Transformers: Unicron #1 was published by IDW Publishing on March 1, 2019, as part of a series that began in 2019. Brandon M. Easton and Chris Ryall write, and art comes from Alessandra Alexakis, Alex Milne and Andrew Griffith. It features Optimus Prime, Bumblebee, Scarlett, Snake-Eyes and Cobra Commander, among 21 characters cataloged on VerseDB.