Ashley Crawford is a mutant that goes by the alias Big Bertha.
- Height: 6'1" (7'4" as Bertha)
- Weight: 120 lbs (750 as Bertha)
- Eyes: Blue
- Hair: Auburn
- Unusual Features: Her transformed form
- Body Transformation: Ashley has the ability to alter her height and mass. When she does this she grows fifteen inches and gains 630 pounds of tissue. In order to revert back to her normal form, she must throw up.
- Superhuman Strength: While in this form, she can lift about twenty-five tons. This strength is also in her legs which allows her to leap great distances and heights.
- Superhuman Durability: While in this form, her body is more resistant to injury. She can withstand bullets as well as extreme temperatures.