The Transformers: HeadmastersThe Transformers: Headmasters.

There have been four main publishers of the comic book series bearing the name Transformers based on the toy lines of the same name. The first series was produced by Marvel Comics from 1984 to 1991, which ran for 80 issues and produced four spin-off miniseries. This was followed by a second volume titled Transformers: Generation 2, which ran for 12 issues starting in 1993.