In 1997, the Beast Wars line used the previous year's Dinobot mold and repainted it to become another character, Grimlock. Somehow, Grimlock was intended to be his Generation One incarnation, pushed forward into a future timeline and reformatted as an organic velociraptor. Since that never happened in the animated series, it's anyone's guess what the specifics were.
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.
