Board Thread:Questions and Answers/@comment-28702329-20190430123625/@comment-27018332-20200125193519

KC ability is rather time skip than time erasure.

This thing about "inconsequential to fate/controls fate" is just headcanon from the stans over the diavolo's romanticized quotes in his monologues about his stand (like "star platinum being same type as the world" thing, or when people claims in headcannon joseph's prediction over other character quotes being "actually hermit purple").

Even the description of the wikia/fandom has misinformation about how KC time skipping works (10 seconds is the duration of epitaph's forethough, not KC ability duration).

In every appearance of KC's ability, it worked differently than the non-VIZmedia translated description says. It was supposed to be "intangible" to the physical world. But then suddenly it could clean it's room during timeskip. Could kill narancia during timeskip. Could insteract/dismember other individual body parts during the timeskip. Sticky fingers interactions. etc. Araki didn't provided further clarifications rather than "i forgot", and every KC fanboy standardized KC's abiliy as "erasing destiny

From a broad perspective, most can be sure. Any stand with sight function such red hot chilli pepper, star platinum, even spice girl, could "keep up" the movements of king crimson during his time-skip, even when the stand user suffers the "confusion" after effect. Stands does not have neural system like life forms, so stands with self-sencience AND the ability to see (and at least B in both power and speed), would be some sort of "crazy diamond to killer queen" (nemesis), but to KC.