The Transformers is an 80-issue American comic book series published by Marvel Comics telling the story of the Transformers. Originally scheduled as a four-issue miniseries, it spawned a mythology that would inform other versions of the saga. It also had a UK sister title that spliced original stories into the continuity, running for 332 issues.

Transformers: Generation 1 is a toy line from 1984 to 1990, produced by Hasbro and Takara Tomy. It was a line of toy robots that could change into an alternate form by moving parts into other places, and it was the first line of toys produced for the successful Transformers toy and entertainment franchise. The line was originally called The Transformers, with "Generation 1" originating as a term coined by fans of the toys when the Transformers: Generation 2 toy line was released in 1992. Hasbro eventually adopted the term "Generation 1" to refer to any toy produced in that era.