Ultra Magnus
In another universe, an Autobot bearing a great physical resemblance to Ultra Magnus called Ultra Trion appeared, being killed by the Decepticon leader Megazarak. According to series artist Dan Khanna in a message board response, Ultra Trion was meant to be an alternate universe counterpart to Ultra Magnus, who acted as Alpha Trion's successor until his demise. Ultra Trion was later retconned into being a version of Ultra Magnus, who merged with a dying Alpha Trion in an alternate future version of a "Robot in Disguise" universe, where Cybertron is ruled by Megazarak and the Autobots are near-extinct.