Gamma Akutabi the main character from the canceled manga Zombie Powder has a problem getting violent with/killing women and anything so young. Regardless if he lives through what they do get it out of him, who can beat this out of him? I'm don't care if he lives through this on the grounds he is actually evil by my standards due to the fact he gave another character in the story Elwood a death glare for no good reason at all. To me Tite Kubo was just not in his right mind with Zombie Powder with the nature of the characters in the story this applies to the character C.T. Smith as well as Gamma Akutabi.
Along with your ideas I'll add some characrter who I think could do this:
Goku (Dragon Ball Z)
Beerus (Dragon Ball Super)
Piccolo (Dragon Ball Z)
Whis (Dragon Ball Z)
Escanor (The Seven Deadly Sins)
Add your own...