CrimsonCodex

Honestly, if you consider the power system explained until now it makes sense, perfect rank could mean that the worldview's settings have no flaws and as people have said legend rank represents a legend in the worldview and epic rank at the level of a collective of legends

Not to mention not all Nasuverse timelines have Dead Apostles

probably badly translated Gu, you known poisonous creatures in Xianxia

Exactly

They use hand gestures i think, maybe it's like hand seals in Naruto, or at least if the author wantd to keep both of these settings. Making it the difference between hand seal jutsu and sealless jutsus like rasengan.

Yeah, but it was a mistake. They added her to the movie to attract more fans of the movies and books.

No that's CLEARLY Bruce

Yeah but he forgets it pretty quickly i think

He is, but this one is fair cuz if it weren't for fanfics i wouldn't remember her either