Ultraman Wiki
Ultraman Wiki

The Delos People (デロス人 Derosu Jin) are the final antagonists of Ultraman Max. An ancient species closely related to humans, the Delos People attempted to revert Earth to its original state by increasing the Earth's oxygen levels, their civilisation threatened by climate change created by humans on the surface. After sending their protectors, the Berserke, to attack humanity, only to realise the error of their ways, they urged Ultraman Max - who had previously been unable to intervene in a war between native civilisations - to stop the rampant Berserke, and learned there were kind hearted humans on the surface.

Subtitle: Underground civilization (地底文明 Chitei bunmei)


Ultraman Max

The Delos People were an ancient race that lived under the earth's surface for many years until their race was threatened by the surface nations' manufacturing factories' toxic fumes. To save their race they sent a Scout Berserke to analyse the earth's current defender, Ultraman Max, and discover his most powerful attack and created a weapon powerful enough to overcome it.

After Scout Berserke was destroyed by Ultraman Max, the Delos People sent many automatons to the surface and threatened to attack within thirty hours if humans didn't stop polluting. Poseidon Base was soon destroyed, making DASH send Mizuki and Kaito in DASH Bird 3 to burrow into the mantle of the Earth. Upon reaching their destination DASH Bird 3 crashed and Mizuki was internally wounded. Kaito soon came the Delos city after their atmospheric converters popped up at every UDF base on Earth. Kaito tried to turn into Ultraman Max, but the hero claimed that he can not interfere with wars between native civilizations. Kaito was then attacked by Satellite Berserke, just as it was about to finish him off, Mizuki threatened to blow up the place with DASH Bird 3, but was too weak and was on the brink of death. Seeing how hard Kaito tried and soon succeeded to revive her, the Delos People saw that there plan to force the Earth back to it original state was wrong, but already launched the Giga Berserke with no way to call it back. Kaito turned into Max and carried Mizuki to the surface just before attacking Giga Berserke.


  • Actress: Shelley Sweeney
  • Voice actress: Yuriko Yamamoto
  • Though not the first underground people to attack the Earth, they are the first final threat in a series to originate from the Earth itself.
  • The Delos People's motivations to attack humanity with their protectors out of damage humans caused to their civilisation is reminiscent to the motivation behind Seatopia's attack on the surface in the 1973 Godzilla film Godzilla vs. Megalon, in which the Seatopians attacked after an earthquake caused by a nuclear bomb test severely damaged their capital city, as well as the fact that they believed the humans were mistreating Earth.


  • Height: 1.8 m
  • Weight: 50 kg
  • Origin: Underground, Delos Civilization
Powers and Weapons
  • Technology: Delos People have highly advanced technology capable of creating atmospheric converters and robots like Giga Berserke.
    • Berserke System (バーサークシステム Bāsāku Shisutemu): Delos' main technology, it refers to several atmosphere-purifying towers used to convert carbon dioxide and nitrogen into oxygen. They are also connected to robot-type machines that the Delos people used for combat.


Ultraman Max

Ultraman Max Kaiju
Grangon | Lagoras | Eleking | Baby Eleking | Reguila | Alien Sran | Pigmon | Red King | Salamadon | Paragler | People of Nebula KJ-K5 (Kesam, Kerus, Kedam) | Bugdalas | Natsunomeryu | Metacisus | Antlar | Halen | Alien Zetton | Zetton | King Joe | IF | Mike, Kuro and Tama | Nina | Eraga | Alien Shamer | Alien Tarla | Gilfas | Cloudos | Gomora III | Madeus | Flygler | Alien Metron | Alien Neril | Alien Godley | Unizin | Alien Pitt | Luganoger | Lilika | Geronga | Lagoras Evo | Alien Moetaranga | Tiny Baltan | Dark Baltan | Hophop | Adam | Eve | Red King II | Alien Satun | Keplus | Delos People | Auto Maton | Scout Berserke | Satellite Berserke | Giga Berserke