Killua is kind of afraid of hospitals. he has ptsd from when Gon almost died and refuses to step foot in one, he also doesnt let Gon go either. its never really been much of a problem since Killua was trained how to treat wounds as well for his assassin training
HxH headcanons!
By HerioKillugonwriter
just random headcanons that i come up with and use in most of my stories. More