Acolyte Army

Colossus

Real Name: Piotr Nikolaievitch Rasputin
Code Name: Colossus
Powers: Piotr can transform into solid organic steel, increasing his height and strenght. In this form, he's almost invulnerable and doesnt need to eat or breathe.
Interesting Tit-bits: in the original comics, Piotr had a little sister called Illyana. She accidently entered into another dimension and when she came back she was alot older than she had been upon entering.
Nationality: Russian
Age: like the others, I'm guessing 16-19
Personality: a strong and silent guy. He's also very artistic.
First Apperance/Last Apperance: he first appeared in Giant Sized X-Men #1 and he sacrificed his life for a cure for the legacy virus in Uncanny X-Men #390
X-Men Evolution: tiny role. Nothing else to say.
X-Men: Nope, I think he was only in it like once, and he was the main character in that episode.
X-Men Movie: not in this one.
X-Men 2: Mutants United: he was in this! He just changed into metal and jumped through a wall, really, though.
Comics: dead. But he had a great role, and a painful life. His mother, father and little sister Illyana died. He sacrificed his life for a cure for the legacy virus.

If thats not enough, let me know!