Similar Series: Generation 1, Generation 2, Beast Era, Machine Wars, Robots In Disguise, Unicron Trilogy, Universe, Alternators, Generations Series, Transformers Legacy Series, Transformers Movie Universe, Transformers Animated, Reveal The Shield, Transformers Prime, Transformers Cyberverse, Transformers Earthspark, Transformers Reactivate, Transformers Rescue Bots, Convention & Club Exclusives, Platinum Edition, Miscellaneous
Subgroups: 2 Packs, 5 Packs, Mini-Cons, Scout Class