Dreamraider was a female NightWing animus who had vowed revenge on the NightWings for imprisoning her. When she was found to be an animus, she was imprisoned and so was her family. But she escaped the prison with her animus powers, thus becoming insane, but she was thrown in a pool of lava and never returned. She is said to be the daughter of Darkstalker.

Dreamraider (credit to kassldy)