Trikon

Trikon is a villain connected to the Inhumans, debuting in a story featuring Black Bolt, Medusa, Karnak, and Gorgon. Operating within the broader Inhuman corner of the Marvel Universe, Trikon posed a threat significant enough to require that formidable royal family's attention.

Stepping out of the Bronze Age Marvel cosmos in 1971, Trikon made their debut in Amazing Adventures #9 — a Gerry Conway and Mike Sekowsky creation who entered the Marvel Universe sharing pages with some genuinely royal company: Black Bolt, Medusa, Karnak, and Gorgon place this character squarely in the world of the Inhumans. Across a surprisingly long arc of nearly four decades, Trikon surfaced in titles like Quasar and the Inhumans Special, a quiet testament to the staying power of even the more elusive corners of Marvel's Bronze Age. With only a handful of catalogued appearances, Trikon is the kind of rare find that serious Marvel completists prize — a character whose scarcity makes each issue feel like a genuine discovery.