Secret Origins, Pt. 2

Secret Origins, Pt. 2

Available on Prime Video, Hulu, Max
S1 E2: J'onn Jonzz, the Martian Manhunter, comes to Earth to warn of an impending alien invasion. With the help of Superman and Batman, he gathers the world's greatest heroes to fend off the seemingly unstoppable invading armada. Part 2 of 3.
Starring Gary Cole