Hasbro's version: Unicron Trilogy
Sub-Series: Micron Legends, Superlink, Galaxy Force
Similar Series: Generation One, G2, Beast Era, Car Robots, Transformers Masterpiece, Binaltech Series, Robot Masters, Classics Universe, Transformers Prime, Miscellaneous
Subgroups: Aerialbots, Basic Beasts, Basic Vehicles, Combiners, Constructicons, Deluxe Beasts, Deluxe Class, Deluxe Vehicles, Destructicons, Dinobots, Energon Saber Mini-Con Team, Giga Vehicles, Humans, Leader Class, Legends Class, Mega Beasts, Mega Vehicles, Mini-Con Adventure Team, Mini-Con Air Assault Team, Mini-Con Air Defense, Mini-Con Air Military Team, Mini-Con Destruction, Mini-Con Emergency Team, Mini-Con Land Military Team, Mini-Con Night Attack Team, Mini-Con Road Assault Team, Mini-Con Sea Team, Mini-Con Space Team, Mini-Con Street Action Team, Mini-Con Street Speed Team, Mini-Cons, Miscellaneous, Omnicons, Quintessons, Scout Class, Super Vehicles, Supreme Class, Terrorcons, Triplechangers, Ultra Class, Ultra Vehicles, Voyager Class