The first X-Men films introduced us to marquee mutants like Wolverine and Storm. For the 1960s prequel X-Men: First Class, Kick-Ass director Matthew Vaughn has dug deep into X-Men lore and plucked out some of the comic's most obscure mutants.
You may be familiar with the returning characters (Magneto, Professor X, Mystique, and Beast), but what about the rest of the roster? Here's a primer on the film's lesser-known costars. Read more via io9