Rumble

Rumble is a Decepticon from Cybertron, a small but fierce cassette warrior who transforms into a microcassette and operates under Soundwave's command, using pile-driver arms to generate seismic shockwaves in battle.

Rumble made his Modern Age comics entrance in 2003 courtesy of Dreamwave Productions, stepping into the pages of Transformers: More Than Meets The Eye #2 alongside heavy hitters like Megatron, Grimlock, Devastator, and Defensor — serious company that speaks to the high-stakes Cybertronian world this character inhabits. Though his catalog footprint is a compact six appearances spread across the Dreamwave era, those issues — including the beloved Official Guide Book series — represent some of the most lovingly detailed Transformers reference material of the 2000s. For fans who want to dig into that particular chapter of Transformers comics history, Rumble is a genuine piece of the puzzle.