The latest Honkai: Star Rail leak shows an in-game model of a new boss, Aventurine, that will arrive in version 2.1. Since the release of 2.0, the adventures of Honkai: Star Rail's Astral Express team continue in Penacony, an explorable planet with station-like megastructures and beautiful streets. Some areas in Penacony are completely chaotic, as in other destinations Jarilo IV, Herta Space Station, and The Xianzhou Luofu. However, it captivates many players with its architecture and overall design, which are reminiscent of old cities.