your his baby sitter like the game he's a demon you need to give him milk change hi nappy and read him a story

(killua is killing everyone hes a killer he loves killing but your the mighty super hero super drew can you save the world killuas abilits are god speed claw growing invisible and electricity but yours is lazers flying nen beams healing and regation there time for you to save the world )

he wants to kill you he seems nice but hes a heartless killer assassin who loves to slaughter innocent people

..

alluka whos that killua killua: idk but we can't trust him