Ubisoft's free-to-play platform arena fighter Brawlhalla announced another crossover collaboration, adding Star Wars characters Anakin Skywalker and Obi-Wan Kenobi as skins. Brawlhalla has seen all kinds of crossovers over the years. Brawlhalla's roster features 61 playable characters, with some of its characters having special skins based on other games and media.