Mastermind

Mastermind
Real Name	Jason Wyngarde
First Appearance	The X-Men (Vol. 1) #4 (March, 1964)
Creators	Stan Lee, Jack Kirby
Team Affiliations	Secret Empire, Brotherhood of Evil Mutants, Factor Three, Hellfire Club
Aliases	Nikos
Base of Operations	Krakoa
Powers	Illusion creation, Memory alteration and erasure
Skills and Abilities	Fighting Experience
Paraphernalia	None

Mastermind (Jason Wyngard) is a supervillain in the Marvel Universe and a member of the Brotherhood of Evil Mutants and the Hellfire Club