Read more about Mercury at: Wikipedia

Official Site: Marvel Comics

Mercury (Cessily Kincaid) is a fiction character from Marvel Comic's X-Men series. She is a teenage member of the student body at the Xavier Institute and a recurring member of the X-Men. She first appeared in New Mutants, vol. 2 #2 in August 2003.

Cessily Kincaid, an Irish American, was raised in Portland, Oregon by her parents Mark and Jill, who, according to DeFilippis, used to dote over her [http://www.comixfan.com/xfan/forums/showthread.php?p=1225548#post1225548]. When Cessily's powers manifested, her parents were disgusted and made her stay indoors so as to hide her mutation. In response, she was sent to the Xavier Institute where she befriended Julian Keller and was placed as Laurie Collins' roommate, which led to Cessily not liking Laurie. After the school was rebuilt, she was selected by Emma Frost to be on her Hellions squad.

She's extremely close to Santo Varroco and Julian Keller whom she spends most of her time with and looks upon like big brothers.

During that time, she developed a crush on her teammate Wither, but her feelings were not reciprocated.

Mercury has not been a contender in any CBUB matches.