Octane

Octane rolled onto the scene in 2003's Transformers: More Than Meets the Eye #4, an IDW entry point into the rich, sprawling lore of the Transformers universe during the Modern Age. With appearances spread across the More Than Meets the Eye guidebook and related series, this character is part of the deep-cut Cybertronian mythology that dedicated fans love to excavate — the kind of figure who shares pages with memorable characters like Rampage, Octopunch, and Phaser. Three catalog appearances may make Octane a rarity, but in the world of Transformers collecting, that kind of scarcity only adds to the appeal for completionists hunting every corner of the expanded universe.