Transformers

''Transformers'' is a media franchise produced by American toy company Hasbro and Japanese toy company Takara Tomy. It primarily follows the heroic Autobots and the villainous Decepticons, two alien robot factions at war that can transform into other forms, such as vehicles and animals. The franchise encompasses toys, animation, comic books, video games and films. As of 2011, it generated more than () in revenue, making it one of the highest-grossing media franchises of all time.

The franchise began in 1984 with the ''Transformers'' toy line, comprising transforming mecha toys from Takara's ''Diaclone'' and ''Micro Change'' toylines rebranded for Western markets. The term "Generation 1" (G1) covers both the animated television series ''The Transformers'' and the comic book series of the same name, which are further divided into Japanese, British and Canadian spin-offs. Sequels followed, such as the ''Generation 2'' comic book and ''Beast Wars'' TV series, which became its own mini-universe. Generation 1 characters have been rebooted multiple times in the 21st century in comics from Dreamwave Productions (starting 2001), IDW Publishing (starting in 2005 and again in 2019), and Skybound Entertainment (beginning in 2023). There have been other incarnations of the story based on different toy lines during and after the 20th century. The first was the ''Robots in Disguise'' series, followed by three shows (''Armada, Energon'', and ''Cybertron'') that constitute a single universe called the "Unicron Trilogy".

A live-action film series started in 2007, again distinct from previous incarnations, while the ''Transformers: Animated'' series merged concepts from the G1 continuity, the 2007 live-action film and the "Unicron Trilogy". For most of the 2010s, in an attempt to mitigate the wave of reboots, the "Aligned Continuity" was established. In 2018, ''Transformers: Cyberverse'' debuted, once again, distinct from the previous incarnations. Also in 2018, Hasbro launched a separate toy line called Transformers: War for Cybertron which featured 3 Netflix miniseries, releasing from 2020 to 2021. Another series, ''Transformers: EarthSpark'', debuted in 2022, again separate from previous continuities. The 2024 animated film, ''Transformers One'', once again takes place in a new continuity.

Although a separate and competing franchise started in 1983, Tonka's ''GoBots'' became the intellectual property of Hasbro after their buyout of Tonka in 1991. Subsequently, the universe depicted in the animated series ''Challenge of the GoBots'' and follow-up film ''GoBots: Battle of the Rock Lords'' was retroactively established as an alternate universe within the ''Transformers'' multiverse.

Ownership of the franchise is currently split between Hasbro (US and rest of the world) and Tomy (within Japan). Provided by Wikipedia