Justice League is an upcoming action-role-playing open world hack-and-slash puzzle brawler video game conceived by Harry Vallet. Based on the DC Comics superhero team, the Justice League, the game is mainly inspired by the New 52's iteration of the group, but also incorporates elements from the team's "Justice League: The New Frontier" mythology. The plot follows a Kryptonian teenager named Kara Zor-El, who embarks on a quest to assemble a titular superhero team to counter an invasion of Earth by the alien and demon titan Darkseid.
The game is played from a third-person perspective and has both single-player and multiplayer modes; it features an online co-op mode, allowing players to assemble a team of heroes of their own. The initial roster consisted of Superman, Batman, Wonder Woman, Green Lantern, the Flash, and Supergirl, with more characters being added in free post-launch updates, which also added new regions to be explored. Each hero possess a variety of costume customization features, as well as the capacity to upgrade their powers and abilities using a skill tree.
