Croc, BlackJack & SS5ACE174 Download http://www.esnips.com/nsdoc/0b31d7f7-746e-4404-b36d-9d48886efbee/?action=forceDL Origin Marvel Pyro ( Saint-John Allerdyce ) is a fictional character in Marvel Comics and an enemy of the X-Men . Created by writer Chris Claremont and artist/co-writer John Byrne , he first appeared in Uncanny X-Men #141 ( January 1981 ). In X2: X-Men