Silver Age Legion of Super-Heroes

Pretty Much the entire team from the mid 1960s. 
Cosmic Boy, Saturn Girl, Lightning Lad, Light Lass, Matter-Eater Lad, Chameleon Boy, Braniac 5, Element Lad, Invisible Kid, Triplicate Girl, Phantom Girl, Star Boy, Shrinking Violet, Mon-El, Ultra Boy, Colossal Boy, Sun Boy, Bouncing Boy, Element Lad, and Elastic Lad.