Real Name: Cessily Kincaid

Height: 5' 4"

Weight: 114 lbs.

Eyes: Silver with no pupils

Hair: Red

Distinguishing Features: Body is a non-toxic form of Mercury

Known Aliases: None

Identity: Secret

Occupation: Student

Citizenship: U.S.A.

Place of Birth: Portland, Oregon

Maritial Status: Single

Known Relatives: Mark Kincaid (father), Jill Kincaid (mother)

Group Affiliation: Xavier Institute / Hellions Training Squad

Education: Currently in High School level classes

Superhuman Powers: Mercury is a mutant with a body composed of a non-toxic form of Mercury. She is no longer a carbon-based life form and does not eat or breathe in the same ways as normal humans. Still, she consumes food out of habit and has not realized the scope of her change. Cessily's form is completely malleable, and she can change shape at will. Among many other abilities this grants her, Cessily can form a puddle to get under doors, can stretch and bend her body, and can turn parts of her body into weapons.