From Japan's Transformers Zone collection comes Metrotitan, a repaint of Metroplex, but now as a Decepticon. Like Metroplex, Metrotitan turns into a massive city playset and rolling battle station, and comes packed with a number of secondary characters. He was released in 1990.
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.
