Pretty straight-forward, would you be the hunky hero with muscles that have their own orbit or would you be the ugly Euro-Baddie with big fùck-off, cool and evil weapons?
Me, I'd probably be the T-1000 (Liquid guy) from Terminator 2. Be handy to freak people by impersonating others and if I'm bored I could always transform into a fit bird like Angelina Jolie and fiddle with myself

Plus cant beat having knives for arms, handy for cutting the turkey at Xmas.