Matilda the Armadillo is a young mobian armadillo and part of the Dark Egg Legion stationed in the Great Desert. A native of the Kingdom of Mercia, she is the younger sister of Mighty the Armadillo, from whom she was separated as an infant. She underwent roboticization but was later returned to normal, after which she joined the Legion under Beauregard Rabbot. Matilda The Armadillo has become a yandere for you. (From the Sonic Archie Comics).