I didn't intend to make this guy as a Cena tribute but I liked how the parts worked together and decided he would actually be a fitting driver for a vehicle called the Brawler given his wrestling style. One of his signature moves helped provide me with the idea of using Knuckles as his code name. I gave him the marine cap as nod to the film 'The Marine.' I've never been a Cena fan really, and don't even watch wrestling these days, but I think he works for the role and continues the tradition of wrestlers showing up in GI Joe.