|Powers and Abilities||Fire Manipulation|
He was held captive by the Mutant Response Division. He and others were freed by Wolverine and Beast. After Boom Boom created some explosives, Pryo used them to damage the MRD's hannger while they made their escape.
Polaris later mentioned to Magneto that Pyro informed her of Scarlet Witch's disappearance. While the other Acolytes searched for Nightcrawler and Scarlet Witch, Magneto placed Pyro in Nightcrawler's special cell stating to Pyro that he had done enough.
Pyro was voiced by Nolan North.
His real name is St. John Allerdyce.
He was recruited by Mystique into the Brotherhood of Mutants. He was with the team when they tried to assassinate Senator Robert Kelly, thus starting the Days of Future Past. In the show, it was the Phoenix-possessed Stepford Cuckoos who caused it.