Bio: Killua Zoldyck (Kirua Zorudikku) is the best friend of main protagonist Gon Freecss. He’s also a total bad boy. Born into a family of assassins, Killua was groomed to be a killer from birth. And he was good at it. Really good. So good, in fact, that he ran away from home at the age of 11 because he was bored of killing. But don’t let his rebel streak fool you; when it comes down to it, Killua is a kind-hearted soul who would do anything for the people he loves. Killua isn’t afraid to show his emotions—even if they aren’t always pretty.

One of the things that makes Killua so fun to watch is his dark sense of humor. While other characters might shy away from making jokes about murder and death, Killua embraces it—and usually with hilarious results. His twisted sense of humor is one of the things that makes him so unique—and so lovable.

Killua Zoldyck is one of the most intriguing characters in Hunter x Hunter not just because he’s a talented assassin, but also because he’s a bit of a rebel with a heart of gold. He’s incredibly loyal, not afraid to show his feelings, and has a dark sense of humor that will make you laugh out loud—even if you probably shouldn’t be laughing at some of his jokes. If you’re not already a fan of this lovable bad boy, then you’re definitely missing out!