Graydon Creed Jr.

Graydon Creed is the son of Victor Creed and Mystique. When he learned of his heritage, that he is the son of mutants, he became resentful and hateful of all mutants within time.

In his adult years, he created the Friends of Humanity, which had a purpose: to oppose mutant civil rights, and commit acts of terrorism against peaceful mutants and their sympathizers.

Background
Graydon Creed is known to be based on real-life Neo-Nazi Frank Collin.