A recent Honkai: Star Rail leak has revealed two new bosses, Doomsday Beast and Kafka, that will allegedly appear in the Apocalyptic Shadow mode. Honkai: Star Rail's Apocalyptic Shadow is where players take on formidable enemies, including boss versions of characters, to collect rewards. As in Pure Fiction and Memory of Chaos, stages and enemies in this combat mode are regularly updated. When players reach specific points in Apocalyptic Shadow by clearing foes, they receive additional rewards.