Transformers lore can be hopelessly convoluted. You think the DC Comics and Marvel universes are hard to keep track of? Try being a Transformers fan: There are various comic book universes, Michael Bay’s movie universe, the one from Japanese anime, the all-ages cartoon universe from Cartoon Network, the all-ages cartoon universe from the Hub, the original 1980s cartoon universe, and one where everyone’s an animal, which may or may not be the same universe as the 1980s cartoon.
Making it even more complicated, this canon multiverse is often acknowledged by the characters themselves, and its existence frequently becomes the basis of storylines. In March, the Transformers: Regeneration One series, which boasts a lineage to the very first Transformers comic, came to the end at Issue 100 with the Autobots untethering their universe from the rest of the multiverse. That made the Transformers mortal, ending the original comic book universe continuity permanently.
However, even if you’re not a Transformers fan, chances are you know the basics: Autobots, good; Decepticons, bad. Expanding on that: Optimus Prime is the hero, Megatron is the villain. It’s white hats versus black hats, except the cowboys in this situation can transform into vehicles, cassette tapes and guns.