Brother of the late Bolivar Trask, Simon Trask hates mutants even more than his brother, but unlike his brother, he didn't consider the Sentinels to be the right means to oppose the "mutant menace". Instead, he started a fanatic anti-mutant movement called Humanity's Last Stand, and rallied baseline humans into joining the ranks of his ever growing organization. Simon Trask didn't stop there, though, he tried to stir up anti-mutant hysteria by creating a fake Mutant Liberation Front that performed acts of mutant terrorism. Actually though, the members of the group were Trask's own followers wearing technological armors that mimicked mutant powers. These efforts were stopped by the Punisher and the X-Cutioner. Simon Trask seemingly died when he blew up his own base, trying to become a marty