In much the same way that Optimus Prime and Jetfire can be combined into a superwarrior, Megatron and Tidal Wave can be combined. The end result is a sizeable, if cumbersome, gestalt warrior with combined mechanical and electronic gimmicks unlocked by Mini-Cons.
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.
