A key issue noted for First cameo appearance of Primus. The Transformers #60 was published by Marvel Comics on December 1, 1989, as part of a series that began in 1984. Bob Budiansky and Don Daley write, and art comes from Danny Bulanadi, Dave Hunt and Jose Delbo. This 36-page issue features Optimus Prime, Starscream, Bumblebee, Prowl and Jazz, among 31 characters cataloged on VerseDB.