LEGION OF SUPER-HEROES #304 (2ND SERIES 1980) OCT 1983

Chameleon Boy and Brainiac 5 join with Element Lad and Shvaughn Erin to uncover the secret of the Legion impostor; Meanwhile, at the Legion Academy, the students are all hoping to be considered for the chance to become the newest Legionnaire, but it's decided that none of them are ready.