Continuing the Transmetal 2 line from Beast Wars, we have an updated incarnation of Dinobot that is actually named Dinobot 2. His backstory is complicated. Originally a Predacon, Dinobot became switched sides to become a Maximal when his sense of honor overpowered his allegiance to Megatron, as told in the animated series. He then died in a heroic sacrifice, but was resurrected by Megatron into a shambling, zombie like incarnation that put him back on the Predacon side of things. Dinobot 2 turns into a mechanical / organic skeletal robotic velociraptor. He was available in 1999.
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.
