Bianca LaNeige (Earth-616)

A former business rival of Emma Frost and member of the Hellfire Club (though Inner Circle membership is unlikely), Bianca's company was seized by the White Queen in a hostile takeover. In hopes of getting revenge, she used one of her company's hidden research projects to discover and bring back alien technology to destroy Frost International's hegemony, but only succeeded in trapping herself in a nether dimension where she claims to have "endured unspeakable torments".^[1][2]

Returning to Earth after encountering someone with the power to send her back, she found herself in the company of a cadre of insectoid aliens called Blattarians, whom she transmuted into seven humanoid dwarves to help her get revenge on Emma. She had since acquired psychic powers rivaling her old foe's, but unfortunately her attack on Emma was timed during the psychic blackout caused by Psylocke's battle with the Shadow King, therefore she had to confront Emma on a purely physical level, which gave Emma the edge to eventually defeat her.^[1][2]

Later, she was forced to repair the biosphere while the kids were taking pictures of her all sweaty and with her makeup running. While she was working a strange vortex appeared and she and Dwarves were pulled in along the bio-sphere.^[1][3]

LaNeige's powers are not clearly defined, but, presumably, any she possesses were artificially garnered from her interdimensional travels. She apparently has some form of energy/matter manipulation, exhibited in her transformation of the Blattarian crew. She also claims to have very powerful psionic powers, rivaling Emma Frost's, but this is not seen due to the psychic blackout resulting from Psylocke's battle with the Shadow King on the astral plane.

Her character (name, dwarven henchmen, conflict with an "evil" queen) is likely based on Snow White.