In Zetaman: The Multiverse, Ultimate Zetaman revealed that there are 24 alternative Earths. The Earths exist within a small thread within a much larger Multiverse tapestry. The local Multiverse is known as the Naked-Verse. The character Zetaman exist in all Earth. However, not all characters exist on all Earths. Totally Naked Man is one of the few characters to not have a counterpart.
Earth Alpha
Rose City, U.S.A.
Home to Totally Naked Man and his heroic friends. Several characters including Totally Naked Man are unique to this Earth.
New World Earth
Boston, Cascadia
Thomas Jefferson’s dream of a two-nation North America came to fruition. Zetaman patrols a major city in Cascadia.
Zetaman and The Alternates failed against the Z’nu alien invasion.
Most individuals that are heroes in the previous Earth’s are villains. Zetaman runs an underground criminal organization in Stumptown.
Home to Ultimate Zetaman and other super-powered individuals. Ultimate Zetaman travels the multverse to unite the Zetamen.
Wynonna Whiskey is one of the few humanoids to travel through space. She is from Portland but travels to different words as a mercenary and pirate.
Supernatural Earth
Bridge City
The Bridge City hero, The Cat, investigates the weird and supernatural mysteries of this Earth.
Nu (snarky) Earth
Portland
Totally Naked Man is a comic character. Many heroes, including Ninja-Hero X and Pie-man, are critics of the comic series on Nu Earth. Citizen Overdrive is also a hero on Nu Earth
This Earth mirrors both Earth Alpha and Earth Prime. The Real Life Superheroes are older than their counterparts on Alpha. Omicron RLSH are different than RLSH Prime because Omicron heroes have powers.
The “basement” of the Naked-Verse. This chaotic world is filled with unfettered concepts and abstract realities.
The original Prime universe was destroyed by a vampiric entropy. When the multiverse was reformed, the last survivor of the previous universe blocked off all access from multiverse travelers. Copies of the original powered beings exist on this Earth, but have no duplicates on the other Earths.