MASTERMIND I

Real Name: 
Jason Wyngarde
Universe/Timeline: 
Marvel Universe
Status: 
Deceased
Additional Status Info: 
Category: 
Mutant
Nationality: 
American
First Appearance: 
X-Men (1st series) #4
Last Appearance: 
Uncanny X-Men Annual (1st series) #17
Cause of Death: 
Legacy Virus
Powers & Abilities: 
generate psionic illusions that can affect any of the five senses of his opponents
Affiliation: 
Brotherhood of Evil Mutants I, Inner Circle, Legacy Virus victims, Factor Three
Notes: 

First appeared as "Jason Wyngarde" in X-Men (1st series) #122, and Jason is revealed as Mastermind in #132.

Alternate Versions: 
MASTERMIND (AoA) and MASTERMIND (Ultimate).
Last Updated: 
22nd March 2018 by Dean Clayton