Besides the standard Robotnik-mastery of robotics this version of Eggman proved to have some combat skills, as displayed during his tenure as El Gran Gordo, even able to hold his own against his Sonic and lasted longer than anyone of his robots ever had and defeat Andes The Ginormous who won the wrestling championship five times. Apparently this incarnation is also a skilled tailor judging from his near limitless collection of costumes and disguises, though he could have simply bought or stolen these.