Mighty~ Lacross City Wars

Okay this needs a bit (read=lot) of explanation. So starting at the top, it's Mighty the Armadillo. But not as you know him. This is Mighty from My/Space's role play world.
After vanishing from the Chaotix mysteriously years ago, Mighty was thought for dead by Vector and Charmy, but only Espio knew the truth- Mighty went on a mission to Lacross City, and failed. Espio blamed himself for not going with Mighty on the mission, but in his guilt, never told the rest of the team, and they thought him dead. As the years passed Espio assumed Mighty had to have been dead, and let the past be buried. However, years later during the start of the Lacross Wars, Mighty reappeared as the leader of the Resistance against the humans. When the Lacross War ended, Mighty and the last remaining members of his group were finally freed from the City's hell. However he has refused to return to the Chaotix, and instead travels the world, looking for more wars to fight to free the innocent.
Mighty, as pictured here, has grown considerably over time. No longer a happy go lucky member of the Chaotix, Mighty has now become a hardened and strong leader. Shedding the gloves and boots of old, he now only wears wraps around his arms, legs and waist. Not for decoration, but for protection, and medical bandages if needed. He's trained to become as strong as possible without magic, and can rival some adult dragons in pure brute force. He's covered in old and new scars from years of battle, many times going without medical aide. His hide has become thick and tough as dragons scales. Mighty is a warrior, and now in peace time, is unsure how to handle it, so he heads to other realms to fight there. Wether or not he'll return, is anyones guess.