HEALER

Universe/Timeline: 
Marvel Universe
Status: 
Deceased
Additional Status Info: 
Category: 
Mutant
Nationality: 
American
First Appearance: 
Uncanny X-Men (1st series) #179
Last Appearance: 
Uncanny X-Men(1st series) #291
Cause of Death: 
Overexerted himself trying to heal Callisto, burning his power and his body out