Sub-Series: Transformers Henkei, Transformers United, Transformers Generations, Transformers Legends, Transformers Cloud, Transformers Unite Warriors
Similar Series: Generation One, G2, Beast Era, Car Robots, Micron Universe, Transformers Masterpiece, Binaltech Series, Robot Masters, Transformers Prime, Miscellaneous
Subgroups: Cassettes, Combaticons, Combiners, Communications, Data Discs, Deluxe Class, Dinobots, Exclusives, Headmasters, Leader Class, Legends, Legends Class, Micro Class, Mini-Cons, Scout Class, Seekers, Supreme Class, Targetmasters, Technobots, Titan Class, Triplechangers, Ultra Class, Voyager Class
Years: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017