Takara's alternate version: Zone
Similar Series: G1 1984, G1 1985, G1 1986, G1 1987, G1 1988, G1 1989, G1 1991, G1 1992, G1 1993, Platinum Edition, Hasbro G1 Reissues (2018)
Subgroups: Action Masters, Humans, Micromaster Air Patrol, Micromaster Bases, Micromaster Battle Squad, Micromaster Combiner Transports, Micromaster Combiners, Micromaster Construction Patrol, Micromaster Hot Rod Patrol, Micromaster Military Patrol, Micromaster Monster Truck Patrol, Micromaster Race Track Patrol, Micromasters, Miscellaneous, Predacons, Seacons, Stunticons
Years: 1990