The second part of the 2-part season premiere of the Legion of Superheroes has concluded with the return of the original Superman, who is a couple of years older, more experienced, more in control of his powers, and more muscular than he ever was in the first season. He meets his 41st Century clone, Superman X, and learns how much the two are really different. While the original Superman believes in saving lives and the universe, Superman X seems more concerned about fighting Imperiex than either saving lives and joining the Legion. The episode marks the tension between the two Supermen with the Legion caught in the middle. Superman names his clone, Kell-El, as a play to his own Kryptonian name, Kal-El.
Lightning Lad also has a motivation – to get back at the super-villains who put Saturn Girl in a catatonic state and Cosmic Boy out of action
indefinitely. He’s the only founder of the Legion still active and it’s resting on his shoulders alone. Phantom Girl is worried about him.
We get to see more Legionnaires who didn’t appear in the first part such as Bouncing Boy, Cosmic Boy, Saturn Girl, and a host of others but
they are heavily injured while other Legionnaires are trapped in a prison by the freed supervillains.
Imperiex has retained whatever supervillains are free and is rebuilding his empire from the 31st Century onwards that caused the time changes from that point that erased the 41st Century as it was. He may be a potential super-villain if developed correctly so that he may not be in the huge shadow of Darkseid.
This was a great episode and a great 2-part premiere to start the dark, intense second season of the Legion of Superheroes. Twice the Supermen, twice the fun.