Batman & Superman: Battle of the Super Sons (2022)

Directed by Matt Peters and featuring the voices of Jack Dylan Grazer, Jack Griffo, Troy Baker and Travis Willingham, Batman and Superman: Battle of the Super Sons follows Jonathan Kent and Damian Wayne as they are forced to team up when Batman, Superman and other heroes fall under the control of the alien Starro. The story combines a young-superhero coming-of-age arc with an alien invasion and the developing friendship between the sons of Superman and Batman. It was Warner Bros. Animation’s first feature-length film produced entirely in CG animation.

Från IMDB:
Jonathan Kent and reluctant young sidekick Damian Wayne are burdened with saving the world from impending doom. The two must join forces to rescue their fathers and save the planet by becoming the super heroes they were intended to be.