ok I actually give good reason why Gappy is mid
The guys character is kinda plain for me. He's not dry but he doesn't have any flavor either. He's just normal, too normal. Theres nothing special about his personality.
Jonathan: Gentlemen
Joseph: clown
Jotaro and Jolyne: badass
Josuke: Chill teenager
Giorno: dry ass mf
Johnny: Dark determination
Gappy has nothing going for his personality which ig is to be expected since he doesn't know who he's supposed to be till the end of the story.
