It's Scourge again - released again in 2002 but in a Spychanger incarnation. One of the few new molds rolled out for the Spychanger line, this Scourge is a simplified version of his larger design, without the tanker trailer. Since this mold originated as Scourge, it has the distinction of not being an Optimus Prime redeco. But in a bit of turnabout-is-fairplay, this design would be redecoed as Optimus Prime in a few years time.
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.
