Name: Shadow (it is the only thing I can think of)
Picture or detailed discription:
[center] [b]Normal[/b] [/center]
[img]http://i842.photobucket.com/albums/zz346/Rodrian_2010/Support/darkrain1.gif[/img]
[center][b]Nightmare[/b][/center]
[img]http://orig15.deviantart.net/ebec/f/2012/214/1/a/1a33f176a9de5b566aaf169711677653-d59m0lt.jpg[/img] 
Personality:stays to himself, selectively mute, calm, prefers to take action when he can, will protect his friends over himself, short fuse.

Powers: one transformation, can get inside you head when transformed to see what you fear most using shadows to make that fear a reality (not physical just illusion
1 normal: when he is like this he is at his weakest, but be warned he is not a push over. Sharp claws.
2 nightmare: second stage of transformation, he can use his fingers like razor sharp claws, his strength is doubled from his daytime form, puts.
Sexuality:straight
Weaknesses: turning his own nightmares against him(if you can figure out what he fears most you will have complete control over him)

Isolating him(once transformed and crazed if you can isolate him he will literally tear himself apart turning him back to normal.)

Other: