2nd one....
did you make that background? *_*
cause its like 1k times better than the other two sigs. only thing i don't
like about the 2nd sig is the fact that you put megaman or whatever in it.
1st one, too much smudge tool -.- but i guess you knew that already

3rd one, background not exciting enough, nothing happening except for the
c4d you put behind that character.
but srsly, that 2nd one... if you did make that background, please send me
the psd cause backgrounds are one of the things i need to learn to make.