Eva Bell aka Tempus of the X-Men from Marvel Comics.
Version 2:
Uncanny X-Men: evabell, two-tone hair, white hair, black hair, short hair, blue eyes, short dress, gloves, knee boots
The Five: evabell, two-tone hair, white hair, brown hair, short hair, sidelocks, blue eyes, bodysuit, white skirt, sleeveless, gloves, knee boots
Triggers: evabell, two-tone hair, white hair, black hair, short hair, short dress, gloves, boots