However, Sparrow never got along with Dark Claw's second partner Ms. Huntress (a combination of Ms. Marvel from Marvel Comics and Huntress from DC Comics), who also knew of Dark Claws' secret identity.
Her naturally high intellect allows her to excel in computer science and more importantly as a skilled detective. Sparrow has a firm grasp of assorted scientific techniques including biology, engineering and genetics. She is also a brilliant and experienced strategist with impressive leadership skills.
Sparrow has the mutant power to generate bright bursts of energy plasmoids from her fingertips. The globules obey her mental control, traveling where she directs them, arranging themselves in balls, streamers, and other shapes, and exploding when she wishes. The strength of the energy can range from a multitude of colorful sparkles capable of temporarily blinding a person to a powerful detonation capable of smashing objects and destroying property, or a precision burst inside a human's brain simulating the effects of a massive stroke. Sparrow can absorb the fireworks back into her own body without harm.