A new leak from Honkai: Star Rail is detailing the signature Light Cone for upcoming five-star character Firefly, expected to release during Version 2.3. Honkai: Star Rail's Light Cones serve as one of the most effective ways of powering up a player's character, offering major stat boosts and unique effects. Each new character added to the sci-fi RPG typically comes with their own unique Light Cone for players to acquire, granting buffs catered to that character's abilities and strengths. Now, one of the game's upcoming characters is seeing their Light Cone surface early.