Infinity Gems are in the first three parts of the Marvel Cinematic Universe.
 In the game's story, Ultron and Sigma use the Space and Reality Stones to fuse themselves into Ultron Sigma and merge the Marvel and Capcom universes into one under their control, leading to the heroes of both universes joining forces to retrieve the remaining Infinity Stones before Ultron Sigma
The Power, Soul, Reality, and Space Stones appear in Marvel vs

