Big Bad Mama was one of the leaders of Calamity along with Big Bad Daddy.
When Big Bad Mama shot Forrest for mouthing off, Big Bad Daddy was upset but he couldn't do anything about it as Big Bad Mama was the person really wearing the pants in the family.
Big Bad Mama had a thing for always moving forward and not re-hashing old capers. However she agreed to allow Calamity to do a follow up to the Paris caper.