|The following is based on Van Buren and has not been confirmed by canon sources.|
Mutant cannibals are one of the results of environmental disaster in the Grand Canyon. Their mutation is characteristic for the place of its origin. Mutant cannibals are about 5 ft. tall. While their jaws remained normal-sized, the craniums are visibly oversized. Moreover, their fingers are very long and their nails turned to claws. Dark skin and bulging eyes are also typical.