Okay I know a lot of people don't like Yandere Gon but bear with it- This takes place after they separated(again-). Gon sees Killua again but sees a girl behind him trying to talk with him. He grabs her and kills her very quickly, and got easily addicted to killing others, becoming crazy. Warning: Craziness and may be a bit scary if you imagine the story as you go- Also art ain't mine-
3 parts