Hi-Test

Hi-Test is a Nebulan human who undergoes a binary-bonding process to become a Powermaster, merging with a Decepticon Transformer as a living engine component and granting that partner increased power in exchange for a permanent cybernetic link.

Debuting in the pages of Marvel's The Transformers #42 in 1988, Hi-Test arrived during the Copper Age alongside some of the most iconic names in Transformers lore — sharing panels with heavy hitters like Optimus Prime, Megatron, and Soundwave. Created by the legendary Transformers comics architect Bob Budiansky alongside artist José Delbo, Hi-Test is a compact but genuine piece of the Marvel Transformers universe, with appearances collected in the Transformers Compendium ensuring the character's place in the canon endures. For dedicated collectors hunting the full roster of that era's rich cast, Hi-Test is one of those rewarding deep-cut discoveries that rewards a thorough read of the run.