The classic character gets a name homage, if not exactly a character homage -- unlike G1 Ironhide, Energon Ironhide is a young rookie 'bot, far from the creaky old-timer from '84. He's eager and prone to hero-worship. He turns into a blue pickup truck, loaded with all sorts of tech-looking cargo that sits atop his shoulders in robot mode. In the toy, this the source of electronic sound features.
The combined form of the Universe Micromaster Aerialbots is Superion, an amalgamation of six robots plus their pack-in accessories that serve as connectors, head, and extremities of the gestalt warrior. While in Japan, the original source of the design ( Sixwing , 1992) was available in a collected set, this combiner needed to be purchased one bot at a time in the 2007 Universe release.
