This is a category page for ancient monsters, monsters from a bygone age who have, or there species has, survived to modern times. This also includes monsters seen in ancient time periods, through such things as time travel or spoken of in legend (prophecies are not included).

The Ultra-Ancient Kaiju (超古代怪獣, Chō Kodai Kaijū) are a breed of monsters in Ultraman Tiga. TPC labeled them as Type C monsters and Iruma theorized that they evolved from dinosaurs. Their origin predated the start of the series by 30 million years, fighting against the Ultra-Ancient Giants of Light and even Tiga and his two other ...

The Ancient Kaiju is an Encounter native to the Carboniferous biome that can spawn multiple times per realm. Though it controls no minions, it is a powerful destructive force that can easily kill players.

Gomora[1][2] (ゴモラ)[3] is an ancient dinosaur-like Kaiju species from Earth. It first appeared in episode 26 of the original series, and was the first Kaiju that was capable of fighting an Ultra to a draw.

Kaiju (Japanese: 怪獣 かいじゅう, Hepburn: kaijū, lit. 'strange beast'; Japanese pronunciation: [ka̠iʑɨː]) is a Japanese term that is commonly associated with media involving giant monsters.

Jan 24, 2025 · Its original and rightful rulers, the Titans. They are part of the Earth's natural defense system. A way to protect the planet, to maintain its balance. Titans (タイタン Taitan) [a] are ancient gigantic creatures studied by the scientific organization Monarch.

Apr 6, 2025 · Barugon (バルゴン, Barugon) is an ancient reptilian kaiju who first appeared in the 1966 Daiei Gamera film Gamera vs. Barugon. After a group of treasure hunters ventured into the forbidden Valley of Rainbows in New Guinea, one of them brought a giant opal with him back to Japan, not knowing the precious stone was actually the egg of Barugon.

Indrilemur are ancient kaiju that first appeared in the MonsterVerse comic, Godzilla Dominion. Like their name suggests, these Titans bear a strong resemblance to lemurs, specifically the Ring-tailed Lemur.

Aboras is an ancient Kaiju from Ultraman 1966 that appears in ImagiHeroes. A monster whose rivalry with the fellow ancient monster Banila has persisted for centuries, he was originally sealed away by humans in the distant past, but was released after …

Kyutsune, given the nickname Kyun by Yomi, is an ancient Kaiju that appears in Ultraman Tsuki as an ally to the titular Ultra. In her small size, Kyutsune resembles a normal Hokkaido Fox, with her most prominent feature being a sun-shaped mark …