Man.. he maybe cheerful in this pic, but mind you, he's just another bored,psycho,serial killer that thinks GOD is an may-akda of people's lives which makes him a character with a role that kills children -_-.....
Well, he's not in the anime yet, but when he does appear in it, boy, I can't wait. He is Yoshikage Kira from Jojo's Bizarre Adventure: Diamond is Unbreakable