The last of the Micromaster Patrol four-packs is the Autobot Hot Rod Patrol. Their members include, from left to right, Hubs (a '41 Willys Coupe), Trip-Up (a supercharged '66 Mustang) team leader Big Daddy (a 1957 Chevy Bel Air) and Greaser (a chopped '34 Ford Deuce Coupe). They were available as a set in 1990.
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.