"Hellfire Gala" was initially a 12-part X-Men comic book storyline published by Marvel Comics in June 2021. It is the first storyline featured in the "Reign of X" relaunch after the "X of Swords" storyline. From Wikipedia
The limited-time rerelease aligns with the Galacta’s Gift event, offering exclusive cosmetics for 590 Lattice as NetEase confirms future price hikes for returning passes.
