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Cosplay: Dark Phoenix
Where is it from? comics
Version: Dark Phoenix is where the Phoenix take control over jean gray. When jean gray has control the outfit is green but when the Phoenix takes control it red
Cert:
Owner: Belladonna Snow

These are all owned by me so I'm not going to list the owner with them all.

Cosplay: Angelus
Where is it from? Drakengard
Version: Uh... stage 3? She just 'grows' through the game, though, it's not really a 'version' thing.
Cert: https://cdnw.nickpic.host/m8q5m1.jpg

Cosplay: Caim
Where is it from? Drakengard
Version: Young Caim?... though even though he ages in Drakengard 2 he's still the same person continuity wise.
Cert: https://cdnw.nickpic.host/m8qnWd.gif

Cosplay: Zergling Kitsusagi x2
Where is it from? StarCraft
Version: Ugly.
Cert:
https://cdnw.nickpic.host/m8qcwJ.jpg
https://cdnw.nickpic.host/m8uFRD.jpg
(To be quite frank I wouldn't mind if someone else wanted to get some of these... though I don't know how likely it would be that you guys might bother doing them, they look like they were a pain in the arse.)

Cosplay: James Raynor
Where is it from? StarCraft
Version: 'Captain' Raynor from SC2 (though I think he's also just... the same person through StarCraft and SC2?)
Cert: https://cdnw.nickpic.host/m8unvc.jpg

Cosplay: Riddick
Where is it from? Pitch Black / Chronicles of Riddick / etc.
Version: He... is the same Riddick in all of the movies and the animated feature as far as I know.
Cert: https://cdnw.nickpic.host/m8uNOO.jpg

Cosplay: Orta
Where is it from? Panzer Dragoon Orta
Version: She only has the one.
Cert: https://cdnw.nickpic.host/m8uOS6.jpg

Cosplay: Darkside
Where is it from? Kingdom Hearts
Version: He's just... the Darkside Heartless.
Cert: https://cdnw.nickpic.host/m8qwQF.jpg

Cosplay: Ifrit
Where is it from? Final Fantasy X
Version: The FFX version.
Cert: https://cdnw.nickpic.host/m8qT7j.jpg

Cosplay: Valefor
Where is it from? Final Fantasy X
Version: FFX version.
Cert: https://cdnw.nickpic.host/m8uZOe.jpg

Here's a few I remember. Unfortunately I'm not sure where the certs are. If I find them I'll edit this.

Cosplay: Zell Dincht
Where is it from? Final Fantasy 8
Version: Is there more than one?...
Cert:
Owner: Trelweny

Cosplay: Remus Lupin
Where is it from? Harry Potter
Version: Only one?... XD;
Cert:
Owner: Trelweny

Cosplay: Ginny Weasley
Where is it from? Harry Potter
Version: the one?
Cert:
Owner: Trelweny

Cosplay: Trisha Elric
Where is it from? Full Metal Alchemist
Version: the one
Cert:
Owner: Trelweny

Cosplay: Seto Kaiba
Where is it from? Yu-Gi-Oh
Version: Kaiba is Kaiba.
Cert:
Owner: BlackPidgeot

Cosplay: Edward Elric
Where is it from? Full Metal Alchemist
Version: the main one?...
Cert:
Owner: BlackPidgeot

Cosplay: Alphonse Elric
Where is it from? Full Metal Alchemist
Version: restored to 'human'
Cert:
Owner: The Kat Aclysm

Cosplay: Nero
Where is it from? Devil May Cry 4
Version: Only one I know of?
Cert:
Owner: The Kat Aclysm

Cosplay: Deadpool
Where is it from? Marvel Comics
Version: awesome
Cert:
Owner: Yakobi

Cosplay: Nemesis
Where is it from? Resident Evil franchise
Version: The movie?
Cert:
Owner: Tsunake

OH HEY GUYS

DOES THIS HELP

http://www.gaiaonline.com/guilds/viewtopic.php?t=11203607

http://www.gaiaonline.com/guilds/viewtopic.php?t=11774073

Cosplay: Hanyuu Furude
Where is it from? Higurashi/When They Cry
Version: ?
Cert: https://i.imgur.com/CdIpJhe.jpg
Owner: Merurulince