Scavenger is another Generation One-era name repurposed for a different character in the Beast Wars era. In this case, Scavenger is a Predacon infantry commander. A spindly Transmetal robot, he turns into a mechanical ant. He also has a vehicular mode that resembles a twin-drilled boring machine. Scavenger was available in 1998.
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.