Marvel · January, 1987
Includes character bios from Groove to Ramjet
Groove; Headstrong; Hoist; Hook; Hot Spot; Hound; Huffer; Inferno; Ironhide; Jazz; Jetfire; Kickback; Laserbeak; Long Haul; Megatron; Menasor; Metroplex; Mirage; Mixmaster; Motormaster; Octane; Omega Supreme; Onslaught; Optimus Prime; Outback; Perceptor; Pipes; Powerglide; Predaking; Prowl; Ramhorn; Ramjet
Writer: Bob Budiansky
Artists: Ian Akin, Brian Garvey