Chameleon Boy and Brainiac 5 join with Element Lad and Shvaughn Erin to uncover the secret of the Legion impostor.

Bouncing Boy and Duo Damsel teach the students in the Legion Academy when they are interrupted by some new arrivals: Wildfire, White Witch and the new Invisible Kid, Jacques Foccart. The newest members of the Legion want to visit the Legion Academy to learn some new things. Soon, the Legion of Super-Heroes is called in by Science Police Chief Zendak and those in the Academy take the call. Being monitored closely by Bouncing Boy and Duo Damsel, they point out how teamwork is important. Magnetic Kid and Shadow Lad make each other's acquaintance at the Legion Academy while other students start friendships as well while they are being examined by some Legionnaires to see if they are worthy enough to join the Legion. Meanwhile, Dawnstar takes a hiatus from the team and bids farewell to Wildfire, who shares that he cares for her deeply.