Techno Golem
A sleek Modern Age threat born from the pages of Invincible Iron Man, Techno Golem made their Marvel debut in 2017 courtesy of the creative team of Brian Michael Bendis and Stefano Caselli — a striking introduction into a series already buzzing with high-tech energy. With only a handful of catalog appearances, this is a rare and concentrated presence, the kind of villain who leaves an impression precisely because they don't overstay their welcome. Sharing those charged pages with Ironheart, Riri Williams, Pepper Potts, and even Spider-Man signals that Techno Golem operates at the very top tier of Marvel's technological world — dangerous company indeed. For collectors hunting Modern Age rarities with genuine story weight behind them, this is one worth tracking down.

