Board Thread:Fanmade/@comment-31731691-20190816114648/@comment-44086794-20200106011627

You know who can beat GER? Broom lady. Think about it. Diavolo has KC, most powerful pre-GER stand (in part 5 I mean) who cleaves and punches through EVERYTHING, not discussing its esoteric power. If she was just some rando he would have donuted her (or did what he did to his mother) and kept researching... but no. He bolted within 10 seconds. 10 SECONDS. That's how worried he was. And may I remind you, we don't know her stand not its stats... yet she did this to Diavolo.

Admittedly speculative cause we don't know anything about her but... I wouldn't put it past her that she can sweep GER.

P.S. And add to that. KC has Epitaph which states the future. And KC was quite on during the research shenanigans, yet Diavolo realised her presence only when she opened the door. She outsmarted Epitaph... yeah, she has some hidden powers.