Steven Universe's Adventures of Captain America: Civil War is a Steven Universe/Marvel crossover to be made by TBA.
Take place one year after the events of Steven Universe joins The Avengers: Age of Ultron and Steven Universe meets Ant Man, when Captain America and the Avengers' handling of an international incident results in collateral damage, politicians look to form a system of accountability and a governing body to determine when to call in the Avengers and Steven and Star's Adventure Teams, which results in the fracturing of the all 3 teams with other heroes while they attempt to protect the world from a new enemy
- Star Butterfly's Adventure Team, Big Hero 6 (Hiro, Baymax, Honey Lemon, GoGo Tomago, Wasabi, and Fred), Teen Titans, Dipper Pines, Mabel Pines, Soos, Grunkle Stan, Po the Panda, Tigress, Monkey, Crane, Viper, Mantis, Shifu, Bloom, Stella, Flora, Musa, Tecna, Layla/Aisha, Optimus Prime, Bumblebee, Ratchet, Ironhide will guest star in this film so far.
- Like the other heroes, Steven, Star, and the rest of their friends will be forced to choose whether superhero regulation should happen and by the end of the film, there will be a big impact for all of them.
- Steven will be stuck in the middle trying to resolve the issue out heroes are going through.
- The storyline continues in Steven Universe meets Doctor Strange.