Masi Tanaka

Masi Tanaka is a young Japanese islander who befriended American soldier Rip Jagger during World War II, becoming the ward and loyal companion of the hero known as Judomaster, aiding him in combat and adventure throughout the Pacific theater.

Frank McLaughlin brought Masi Tanaka into the Silver Age spotlight with Judomaster #95 in 1967, and this quietly enduring figure has kept remarkable company ever since — sharing pages with DC luminaries like Green Lantern, Hawkman, The Flash, and The Atom across a publishing history that stretches a remarkable 54 years. Rooted most deeply in the Judomaster series where they first took shape, Masi Tanaka's longevity alone speaks to a character who clearly left an impression on the readers and creators who kept returning to them.