A new leak from Honkai: Star Rail is teasing the main gimmick and potential theming of the game's fourth main world, expected to arrive early next year. The universe of the popular sci-fi RPG from HoYoverse has already given fans plenty of unique locales to explore across its three major worlds, from the busy shipping districts of the Xianzhou Luofu to the dream-like Penacony. Much like its predecessor in Genshin Impact, Star Rail is expected to introduce a new world with each new numbered cycle. Now, the next world for the game is being teased.