Natural Humans - These are the normal humans that are usually trained in the military to become mobile pilots. The more experience one has the more they are needed and usually the higher their rank is. While they are not able to use every mobile weapon they are one of the first to use them when the EC created their first mobile weapons.
Titans - Humans that are experimented on through various drugs. This allows them to compete with the psychics of the Space Federation. While it has some success when dealing with B-rank psychics and some A - rank, but to combat the dangerous and unstable S-rank psychics a dangerous combination of chemicals and drugs are used. This usually creates a imbalance and makes the Titan unstable. More information below.
Psycho Titan - When a dangerous combination of chemicals and drugs are used to create a Titan this is the outcome. They have the ability to compete with S-rank psychics, but at great cost. They can at times mistaken friend and foe witch leads to a large number of friendly casualties. Other side effects include mental break downs occurring in battle. The most common side effect is that they hear voices and have hallucinations.
Psychics - Humans that have evolved after living in space for an extended period of time the process of evolution to this state is slow though. With each person their level of ability will vary though. With most psychics they can out do most normal human's. Though with the name they have been given there is a misconception that they have psychic powers. A small number of psychics can use a ability known as awakening witch increases their reflexes. More in depth information below.
D - Rank Psychics - These are considered average psychics with average talents. The bulk of the normal civilians with a few of them being int he military fill this role in the space federation. Most D ranks want to live a normal life.
C - Rank Psychics - These are psychics that come with talent that puts them above most normal humans, but less skilled then Titans. They are usually hired in non combat roles with a few of them being pilots for the Space Federations main forces. Though some have been placed in charge of their own ships before. It is a rare event.
B - Rank Psychics - B rank psychics are those that seen as advance psychics. While they are usually superior to human pilots on a even standing, they have had some trouble against the titans. They fill a decent bulk of the Space Federations forces.
A - Rank Psychics - They are considered perfect and are a very rare natural occurrence. The Space Federation had figured out a way to turn a B - Rank into an A - Rank, but the process is difficult with more failures then success. The gap between a B rank and S rank is not very large with most test overshooting and creating an very unstable S rank. Natural born A - Ranks are not, as strong as those created artificially. Some A - Ranks are able to awaken when under a great deal of stress. There is the small chance that a S rank parent can have a child that become an A - rank upon their evolution into a psychic.
S - Rank Psychics - Was unlocked when a scientist had wanted to push the limits of an A - Rank Psychic. This led to the first S rank. While at first they could only be created artificially it was revealed that when some of them reproduced the offspring had a high chance of evolving into this state. S - ranks have the flaw of being unstable. With side effects being that they hallucinate or hear voices. Another being insomnia and paranoia. Some have had multiple personalities and a number of other problems. While natural born S ranks are not much better they are preferred over the completely unstable artificial S - Ranks. After a few more years S ranks created by mistake are usually killed while S - ranks that are created through nature are kept under watch. They usually have the potential to use awakening.
