The last of the Micromaster Protectobots as part of the KB Toys store exclusive series: it's Streetwise, who turns into a Formula One racer. He is a repackaging of an earlier design named Circuit in Japan. This Streetwise came out in the US in 2004.
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.