: With the entire Justice League and the Teen Titans compromised, Jonathan and Damian must set aside their clashing personalities to defeat Starro and rescue their families.
The story begins on Jonathan Kent's 11th birthday, when he discovers he has inherited Kryptonian powers. His world is turned upside down when he learns his father, , is actually Superman .
: Clark takes Jonathan to the Batcave to meet Batman and his son, Damian Wayne (Robin), a trained assassin with a massive ego.