Religion: The Brotherhood (mutant terrorist)
Other Names: Mari
First Appearance: The Brotherhood #3 (Sep. 2001): "Drunk, With Powers That Could Destroy the World"
Creators: X, Esad Ribić, Kent Williams
Super? (Has Super Powers/Special Abilities/Technology): Yes
Number of Appearances: 1
Enemy of: D and D
Perhaps Marabeth is the character identified as "Mari" on alternative ("B") cover of The Brotherhood #2 (see: http://www.comics.org/details.lasso?id=89431)?
Suggested links for further research about this character and the character's religious affiliation: