Emma Frost

Emma was an early student of Charles Xavier's, and became his lover. She left his school before he recruited the X-Men, because she disagreed with his idea of training mutants to be a vigilante police force.

After leaving Xavier, Emma found employment in a school district, where she began mutant seminars. The governor of the state where she worked supported her work and introduced her to the President's chief of staff. Emma met with the President about the formation of a group of non-X-Men mutant spokesmen. The proposal was accepted and Emma was given a white costume and introduced to the public.

In their first public appearance, the New Mutants were attacked by Sentinels, and Emma did not even get to use her power, thanks to the X-Men's intervention. Instead, Emma nearly attacked the humans who approached her after the Sentinels were stopped. Following the attack and Beast's death, Emma and the rest of the mutants joined the Xavier student body, with the approval of General Fury. However, Emma felt that Xavier had turned too cold in the wake of Hank's death and left, taking Havok with her to check out her old school in Chicago. Whether she will return is unknown.