When it comes to casting a large group of superheroes, Matthew Vaughn has his hands full with X-Men: First Class. The latest casting news has Caleb Landry Jones to play Banshee.
FROM THE WIKI
An Irish mutant, Banshee possesses a “sonic scream,” capable of harming enemies’ auditory systems and causing physical vibrations. He is named after the banshee, a legendary ghost from Irish mythology, said to possess a powerful cry, although the banshee spirit is invariably female.
A former Interpol agent and NYPD officer, Banshee was always a decade older than most of the X-Men and had only a relatively short tenure as a full-time X-Man.