Mastermind
InsecureAmbitiousVindictiveManipulative
Jason Wyngarde, known as Mastermind, is a mutant with the power to create perfect illusions that can deceive all five senses. A founding member of the Brotherhood of Evil Mutants and would-be member of the Hellfire Club, he's infamous for his manipulation of the Phoenix Force while it possessed Jean Grey, an act that temporarily granted him cosmic awareness before driving him mad.