One sentence. "You have FRIENDS?!" Also, while I'm sure there's some fathers that are worse because Gaara's dad never outright abused him, I'd definitely say he's still one of the worst.
Never forget that Minato chose to die than raise his son alone. He also sacrificed him for the "greater good" of the village. Fans shit on Rasa for this but then go on to justify Minato the next. As long as you look cool doing it I guess
I wouldn't even say top 100, there's DC verse, Marvel verse, even comic verse, whole anime verse, manga verse, movie verse, novel verse, comic verse, and to be honest, even OCs are included and that's not even the end to fiction.
Speaking of worse fathers I got a creepy feeling that his wife actually was torturing him before he was resurrected and probably went back to torture him when he got back to the afterlife with a frying pan🥶☠️