Listed below will be the Generation for each kind of Slayer (Dragon Slayer, God Slayer, and Devil Slayer ONLY for now).
Dragon Slayers
(1st) First Generation ~ Dragon Slayers that have been taught their magic by an actual Dragon, whether foster parent or not. These are the most basic Dragon Slayers, with access to Dragon Force and a secret Dragon King Mode. Their Dragon Force gives them a significant edge, putting them on par with God Slayers and Devil Slayers in this form. Their Dragon King Mode puts them above God Slayers and Devil Slayers, allowing them to battle on equal terms with the former and latter in their respective God Force and Devil Force modes.
(2nd) Second Generation ~ Dragon Slayers that have been implanted with a Dragon Lacrima. They are stronger that 1st Generation Dragon Slayers in terms of raw strength, but they don't have access to a full Dragon Force. Though their Dragon Force Mode, along with their raw strength, puts them slightly above God and Devil Slayers.
(3rd) Third Generation ~ Dragon Slayers that have been taught Dragon Slaying by an actual Dragon, and been implanted with a Dragon Lacrima. They are considered to be one of the most powerful Dragon Slayer types, having access to a full Dragon Force and what's known as a "Dragon Drive" form, and Dragon King Mode. Their Dragon Drive puts them above God Slayers and Devil Slayers, as does their Dragon Force. And their Dragon King Mode puts them above God Slayers and Devil Slayers in their respective God Force and Devil Force modes.
(4th) Fourth Generation ~ Dragon Slayers taught their Dragon Slaying Magic by another Dragon Slayer. They are one of the weakest forms of Dragon Slayers, just below 1st Generation Dragon Slayers. Though if they were born from a parent that is 3rd Generation, they do have access to Dragon Force and Dragon Drive, though neither form puts them truly on par with other Slayers.
(5th) Fifth Generation ~ Dragon Slayers taught their Dragon Slaying Magic by another Dragon Slayer and a Dragon. They are much more powerful that 1st Generation and 2nd Generation Dragon Slayers, though not as strong as 3rd Generation Dragon Slayers. If born from a parent that was 3rd Generation, they will have access to Dragon Force and Dragon Drive, both forms putting them on par with God Slayers and Devil Slayers. They also gain access to Dragon King Mode, putting them above God Slayers and Devil Slayers in their respective God Force and Devil Force.
(6th) Sixth Generation ~ Dragon Slayers taught their Dragon Slaying Magic from another Dragon Slayer, and have a Dragon Lacrima implanted in them. They are much more powerful that 1st Generation and 2nd Generation Dragon Slayers, though not as strong as 3rd Generation Dragon Slayers. If born from a parent that was 3rd Generation, they will have access to Dragon Force and Dragon Drive, both forms putting them just above God Slayers and Devil Slayers.
(7th) Seventh Generation ~ Dragon Slayers that were taught their Dragon Slaying Magic by an actual Dragon, had a Dragon Lacrima implanted in their body, and were taught by another Dragon Slayer. They are considered the most powerful of all (regular) Dragon Slayers in terms of raw strength and magic power. Able to stay on par with God Slayers and Devil Slayers (6th Gen. and below) without the need for a form. Dragon Force and Dragon Drive are both available to them, along with a secret Dragon King Mode. All three of these forms make them even more powerful, Dragon King Mode allowing them to be able to withstand battle with a God Slayer in God Force/Drive, or a Devil Slayer in Devil Force/Drive. They are the closest a Human can get to being a Dragon without truly transforming into one.
Primordial Generation ~ Dragon Slayers that are basically everything a 7th Generation Dragon Slayer is, but much more powerful. Primordial Dragon Slaying is more like an upgrade of Dragon Slaying Magic. They have much more control over their own element, seeming to be the purest embodiment of it at this level. Their ability to use and cover their own body with their element, even exuding it from their body, makes them quite a force to be reckoned with. Their body seems to be able to destroy any poisons or toxins that get within their body at a quickened pace, though they can still be affected by such things. Primordial Dragon Slayers are powerful enough that they can go toe-to-toe with even 7th Generation God and Devil Slayers with no problem, their own "transformations" putting them on par with their own. They also have an advanced form of Dragon Force, making them even more draconic in this form.
(2nd) Second Generation ~ Dragon Slayers that have been implanted with a Dragon Lacrima. They are stronger that 1st Generation Dragon Slayers in terms of raw strength, but they don't have access to a full Dragon Force. Though their Dragon Force Mode, along with their raw strength, puts them slightly above God and Devil Slayers.
(3rd) Third Generation ~ Dragon Slayers that have been taught Dragon Slaying by an actual Dragon, and been implanted with a Dragon Lacrima. They are considered to be one of the most powerful Dragon Slayer types, having access to a full Dragon Force and what's known as a "Dragon Drive" form, and Dragon King Mode. Their Dragon Drive puts them above God Slayers and Devil Slayers, as does their Dragon Force. And their Dragon King Mode puts them above God Slayers and Devil Slayers in their respective God Force and Devil Force modes.
(4th) Fourth Generation ~ Dragon Slayers taught their Dragon Slaying Magic by another Dragon Slayer. They are one of the weakest forms of Dragon Slayers, just below 1st Generation Dragon Slayers. Though if they were born from a parent that is 3rd Generation, they do have access to Dragon Force and Dragon Drive, though neither form puts them truly on par with other Slayers.
(5th) Fifth Generation ~ Dragon Slayers taught their Dragon Slaying Magic by another Dragon Slayer and a Dragon. They are much more powerful that 1st Generation and 2nd Generation Dragon Slayers, though not as strong as 3rd Generation Dragon Slayers. If born from a parent that was 3rd Generation, they will have access to Dragon Force and Dragon Drive, both forms putting them on par with God Slayers and Devil Slayers. They also gain access to Dragon King Mode, putting them above God Slayers and Devil Slayers in their respective God Force and Devil Force.
(6th) Sixth Generation ~ Dragon Slayers taught their Dragon Slaying Magic from another Dragon Slayer, and have a Dragon Lacrima implanted in them. They are much more powerful that 1st Generation and 2nd Generation Dragon Slayers, though not as strong as 3rd Generation Dragon Slayers. If born from a parent that was 3rd Generation, they will have access to Dragon Force and Dragon Drive, both forms putting them just above God Slayers and Devil Slayers.
(7th) Seventh Generation ~ Dragon Slayers that were taught their Dragon Slaying Magic by an actual Dragon, had a Dragon Lacrima implanted in their body, and were taught by another Dragon Slayer. They are considered the most powerful of all (regular) Dragon Slayers in terms of raw strength and magic power. Able to stay on par with God Slayers and Devil Slayers (6th Gen. and below) without the need for a form. Dragon Force and Dragon Drive are both available to them, along with a secret Dragon King Mode. All three of these forms make them even more powerful, Dragon King Mode allowing them to be able to withstand battle with a God Slayer in God Force/Drive, or a Devil Slayer in Devil Force/Drive. They are the closest a Human can get to being a Dragon without truly transforming into one.
Primordial Generation ~ Dragon Slayers that are basically everything a 7th Generation Dragon Slayer is, but much more powerful. Primordial Dragon Slaying is more like an upgrade of Dragon Slaying Magic. They have much more control over their own element, seeming to be the purest embodiment of it at this level. Their ability to use and cover their own body with their element, even exuding it from their body, makes them quite a force to be reckoned with. Their body seems to be able to destroy any poisons or toxins that get within their body at a quickened pace, though they can still be affected by such things. Primordial Dragon Slayers are powerful enough that they can go toe-to-toe with even 7th Generation God and Devil Slayers with no problem, their own "transformations" putting them on par with their own. They also have an advanced form of Dragon Force, making them even more draconic in this form.
God Slayers
(1st) First Generation ~ God Slayers taught their God Slaying Magic from a God, or by learning it from a book. These are the most basic form of God Slayers, with access only to a God Force. They are stronger in terms of raw strength than every Dragon Slayer, with the exception of 7th Generation. They are on an equal level with Devil Slayers. Their God Force easily trumps every mode with the exception of Dragon Force (certain Gens), Dragon Drive (certain Gens), Dragon King Mode, and Devil Force.
(2nd) Second Generation ~ God Slayers that are taught their God Slaying Magic by being implanted with a God Lacrima. They are stronger than 1st Generation God Slayers in terms of raw strength, their only equal 2nd Generation Devil Slayers. Though due to this, they do not have access to a full God Force, and can only call upon half the power, putting them at a slight disadvantage with other Modes or Forms.
(3rd) Third Generation ~ God Slayers that have been taught God Slaying by an actual God, and been implanted with a God Lacrima. They are considered to be one of the most powerful God Slayer types, and have access to the God Force.
(4th) Fourth Generation ~ God Slayers taught their God Slaying Magic by another God Slayer. They are one of the weakest forms of God Slayers, just below 1st Generation God Slayers. Though if they were born from a parent that is 3rd Generation, they do have access to God Force, though it doesn't put them on par with the other Slayer generations.
(5th) Fifth Generation ~ God Slayers taught their God Slaying Magic by another God Slayer and a God. They are much more powerful that 1st Generation and 2nd Generation God Slayers, though not as strong as 3rd Generation God Slayers. If born from a parent that was 3rd Generation, they will have access to God Force.
(6th) Sixth Generation ~ God Slayers taught their God Slaying Magic from another God Slayer, and have a God Lacrima implanted in them. They are much more powerful that 1st Generation and 2nd Generation God Slayers, though not as strong as 3rd Generation God Slayers. If born from a parent that was 3rd Generation, they will have access to God Force, putting them above all but 3rd Generation Dragon Slayers (if said Dragon Slayer is using a form).
(7th) Seventh Generation ~ God Slayers that were taught their God Slaying Magic by an actual God, had a God Lacrima implanted in their body, and were taught by another God Slayer. They are considered the most powerful of all God Slayers in terms of raw strength and magic power. Able to stay on par with (7th Gen. and below) Devil Slayers and all (7th. Gen and below) Dragon Slayers without the need for a form (assuming they're not using one). God Force and God Drive are both available to them. These two forms make them even more powerful, being able to withstand battle with a Dragon Slayer in Dragon Force/Drive, or a Devil Slayer in Devil Force/Drive. They are the closest a Human can get to being a God without truly transforming into one.
Ancient Generation ~ God Slayers that are basically everything a 7th Generation God Slayer is, but much more powerful. Ancient God Slaying is more like an upgrade of God Slaying Magic. They have much more control over their own element, seeming to be the purest embodiment of it at this level. Their ability to use and cover their own body with their element, even exuding it from their body, makes them quite a force to be reckoned with. Their body seems to be able to destroy any poisons or toxins that get within their body at a quickened pace, though they can still be affected by such things. Ancient God Slayers are powerful enough that even a 1st Generation Ancient God Slayer is able to go toe to toe with a 7th Gen. Slayer. They also have an advanced form of God Force, making them even more godly in this form.
(2nd) Second Generation ~ God Slayers that are taught their God Slaying Magic by being implanted with a God Lacrima. They are stronger than 1st Generation God Slayers in terms of raw strength, their only equal 2nd Generation Devil Slayers. Though due to this, they do not have access to a full God Force, and can only call upon half the power, putting them at a slight disadvantage with other Modes or Forms.
(3rd) Third Generation ~ God Slayers that have been taught God Slaying by an actual God, and been implanted with a God Lacrima. They are considered to be one of the most powerful God Slayer types, and have access to the God Force.
(4th) Fourth Generation ~ God Slayers taught their God Slaying Magic by another God Slayer. They are one of the weakest forms of God Slayers, just below 1st Generation God Slayers. Though if they were born from a parent that is 3rd Generation, they do have access to God Force, though it doesn't put them on par with the other Slayer generations.
(5th) Fifth Generation ~ God Slayers taught their God Slaying Magic by another God Slayer and a God. They are much more powerful that 1st Generation and 2nd Generation God Slayers, though not as strong as 3rd Generation God Slayers. If born from a parent that was 3rd Generation, they will have access to God Force.
(6th) Sixth Generation ~ God Slayers taught their God Slaying Magic from another God Slayer, and have a God Lacrima implanted in them. They are much more powerful that 1st Generation and 2nd Generation God Slayers, though not as strong as 3rd Generation God Slayers. If born from a parent that was 3rd Generation, they will have access to God Force, putting them above all but 3rd Generation Dragon Slayers (if said Dragon Slayer is using a form).
(7th) Seventh Generation ~ God Slayers that were taught their God Slaying Magic by an actual God, had a God Lacrima implanted in their body, and were taught by another God Slayer. They are considered the most powerful of all God Slayers in terms of raw strength and magic power. Able to stay on par with (7th Gen. and below) Devil Slayers and all (7th. Gen and below) Dragon Slayers without the need for a form (assuming they're not using one). God Force and God Drive are both available to them. These two forms make them even more powerful, being able to withstand battle with a Dragon Slayer in Dragon Force/Drive, or a Devil Slayer in Devil Force/Drive. They are the closest a Human can get to being a God without truly transforming into one.
Ancient Generation ~ God Slayers that are basically everything a 7th Generation God Slayer is, but much more powerful. Ancient God Slaying is more like an upgrade of God Slaying Magic. They have much more control over their own element, seeming to be the purest embodiment of it at this level. Their ability to use and cover their own body with their element, even exuding it from their body, makes them quite a force to be reckoned with. Their body seems to be able to destroy any poisons or toxins that get within their body at a quickened pace, though they can still be affected by such things. Ancient God Slayers are powerful enough that even a 1st Generation Ancient God Slayer is able to go toe to toe with a 7th Gen. Slayer. They also have an advanced form of God Force, making them even more godly in this form.
Devil Slayers
(1st) First Generation ~ Devil Slayers taught their Devil Slaying Magic from a Devil, or by learning it from a book. These are the most basic form of Devil Slayers, with access only to a Devil Force. They are stronger in terms of raw strength than every Dragon Slayer, with the exception of 7th Generation. They are on an equal level with God Slayers. Their Devil Force easily trumps every mode with the exception of Dragon Force (certain Gens), Dragon Drive (certain Gens), Dragon King Mode, and God Force.
(2nd) Second Generation ~ Devil Slayers that are taught their Devil Slaying Magic by being implanted with a Devil Lacrima. They are stronger than 1st Generation Devil Slayers in terms of raw strength, their only equal 2nd Generation God Slayers. Though due to this, they do not have access to a full Devil Force, and can only call upon half the power, putting them at a slight disadvantage with other Modes or Forms.
(3rd) Third Generation ~ Devil Slayers that have been taught Devil Slaying by an actual Devil, and been implanted with a Devil Lacrima. They are considered to be one of the most powerful Devil Slayer types, and have access to the Devil Force.
(4th) Fourth Generation ~ Devil Slayers taught their Devil Slaying Magic by another Devil Slayer. They are one of the weakest forms of Devil Slayers, just below 1st Generation Devil Slayers. Though if they were born from a parent that is 3rd Generation, they do have access to Devil Force, though it doesn't put them on par with the other Slayer generations.
(5th) Fifth Generation ~ Devil Slayers taught their Devil Slaying Magic by another Devil Slayer and a Devil. They are much more powerful that 1st Generation and 2nd Generation Devil Slayers, though not as strong as 3rd Generation Devil Slayers. If born from a parent that was 3rd Generation, they will have access to Devil Force.
(6th) Sixth Generation ~ Devil Slayers taught their Devil Slaying Magic from another Devil Slayer, and have a Devil Lacrima implanted in them. They are much more powerful that 1st Generation and 2nd Generation Devil Slayers, though not as strong as 3rd Generation Devil Slayers. If born from a parent that was 3rd Generation, they will have access to Devil Force, putting them above all but 3rd Generation Dragon Slayers (if said Dragon Slayer is using a form).
(7th) Seventh Generation ~ Devil Slayers that were taught their Devil Slaying Magic by an actual Devil, had a Devil Lacrima implanted in their body, and were taught by another Devil Slayer. They are considered the most powerful of all Devil Slayers in terms of raw strength and magic power. Able to stay on par with (7th Gen. and below) God Slayers and all (7th. Gen and below) Dragon Slayers without the need for a form (assuming they're not using one). Devil Force and Devil Drive are both available to them. These two forms make them even more powerful, being able to withstand battle with a Dragon Slayer in Dragon Force/Drive, or a God Slayer in God Force/Drive. They are the closest a Human can get to being a Devil without truly transforming into one.
Primeval Generation ~ Devil Slayers that are basically everything a 7th Generation Devil Slayer is, but much more powerful. Primeval Devil Slaying is more like an upgrade of Devil Slaying Magic. They have much more control over their own element, seeming to be the purest embodiment of it at this level. Their ability to use and cover their own body with their element, even exuding it from their body, makes them quite a force to be reckoned with. Their body seems to be able to destroy any poisons or toxins that get within their body at a quickened pace, though they can still be affected by such things. Primeval Devil Slayers are powerful enough that even a 1st Generation Primeval Devil Slayer is able to go toe to toe with a 7th Gen. Slayer. They also have an advanced form of Devil Force, making them even more demonic in this form.
(2nd) Second Generation ~ Devil Slayers that are taught their Devil Slaying Magic by being implanted with a Devil Lacrima. They are stronger than 1st Generation Devil Slayers in terms of raw strength, their only equal 2nd Generation God Slayers. Though due to this, they do not have access to a full Devil Force, and can only call upon half the power, putting them at a slight disadvantage with other Modes or Forms.
(3rd) Third Generation ~ Devil Slayers that have been taught Devil Slaying by an actual Devil, and been implanted with a Devil Lacrima. They are considered to be one of the most powerful Devil Slayer types, and have access to the Devil Force.
(4th) Fourth Generation ~ Devil Slayers taught their Devil Slaying Magic by another Devil Slayer. They are one of the weakest forms of Devil Slayers, just below 1st Generation Devil Slayers. Though if they were born from a parent that is 3rd Generation, they do have access to Devil Force, though it doesn't put them on par with the other Slayer generations.
(5th) Fifth Generation ~ Devil Slayers taught their Devil Slaying Magic by another Devil Slayer and a Devil. They are much more powerful that 1st Generation and 2nd Generation Devil Slayers, though not as strong as 3rd Generation Devil Slayers. If born from a parent that was 3rd Generation, they will have access to Devil Force.
(6th) Sixth Generation ~ Devil Slayers taught their Devil Slaying Magic from another Devil Slayer, and have a Devil Lacrima implanted in them. They are much more powerful that 1st Generation and 2nd Generation Devil Slayers, though not as strong as 3rd Generation Devil Slayers. If born from a parent that was 3rd Generation, they will have access to Devil Force, putting them above all but 3rd Generation Dragon Slayers (if said Dragon Slayer is using a form).
(7th) Seventh Generation ~ Devil Slayers that were taught their Devil Slaying Magic by an actual Devil, had a Devil Lacrima implanted in their body, and were taught by another Devil Slayer. They are considered the most powerful of all Devil Slayers in terms of raw strength and magic power. Able to stay on par with (7th Gen. and below) God Slayers and all (7th. Gen and below) Dragon Slayers without the need for a form (assuming they're not using one). Devil Force and Devil Drive are both available to them. These two forms make them even more powerful, being able to withstand battle with a Dragon Slayer in Dragon Force/Drive, or a God Slayer in God Force/Drive. They are the closest a Human can get to being a Devil without truly transforming into one.
Primeval Generation ~ Devil Slayers that are basically everything a 7th Generation Devil Slayer is, but much more powerful. Primeval Devil Slaying is more like an upgrade of Devil Slaying Magic. They have much more control over their own element, seeming to be the purest embodiment of it at this level. Their ability to use and cover their own body with their element, even exuding it from their body, makes them quite a force to be reckoned with. Their body seems to be able to destroy any poisons or toxins that get within their body at a quickened pace, though they can still be affected by such things. Primeval Devil Slayers are powerful enough that even a 1st Generation Primeval Devil Slayer is able to go toe to toe with a 7th Gen. Slayer. They also have an advanced form of Devil Force, making them even more demonic in this form.