Batman and Superman: Battle of the Super Sons
Overview:
After discovering he has powers, 11-year-old Jonathan Kent and assassin-turned-Boy-Wonder Damian Wayne must join forces to rescue their fathers (Superman & Batman) and save the planet from the malevolent alien force known as Starro. On his birthday, Jonathan Kent learns his dad is Superman and that he has superpowers of his own. He also meets Damian Wayne. The two boys are forced to team up to protect their loved ones from a hostile alien force.