Legends of Tomorrow’s new voice-over intro is done by Sara, which makes sense given the events of the episode. At the end of last episode, the Legends met a version of the Justice Society of America (also the title of the episode), consisting of Commander Steel, Dr. Midnight, Hourman, Obsidian, Stargirl, and Vixen. I’ll offer my commentary on that line up in a separate section after the main review. Typical for a first meeting of heroes, they fight at first, and the Legends get their collective butts kicked. I’m not quite sure how Stargirl’s cosmic rod split Firestorm back into Stein and Jax, but that’s another issue.