Shortly after the Scientific Defense Guard had been assembled, ice burgs from the Antarctic region began to melt with...

The first and only appearance of Spiral the Tornado Monster

One day in Japan a city was suddenly attacked by a monster from the Tōgō Mountain called a Wanigodon that appeared se...

Red Smogy the Cloud Monster Attacks!

Several thousand trees disappear from the forest in a single night. In an underground cave they find Toughgilas.

A people evacuate from a tsunami, a mysterious flying object appears and rains down fire.

A robot named Pig, picks up a danger signal of unclear origins. When Hikari and Mutsumi chase after him, they find E...

Hikari encounters monster Mikonos while investigating and unidentified flying object, but it turns out to be a trap s...

Investigators visit ancient ruins on Tamara Island, and spot Monster Dolfiego in an underground cavern.

A famous magician, George Satake, tries to teleport himself from the Xalome Desert to Japan.

Ogawara uses the giant Bulldozer Weapon Hectole he developed to dig into the earth in the Himalayas, and exterminate ...

Two tankers are caught in a storm and disappear. The Science Guard Party takes the case, and discover three monsters...

At Lake Ryujin in Tohoku, an incident breaks out where people and fish are being turned into stone.

An unidentified celestial body approaches Earth, and emits radiation that makes reptiles violent.

Monster Goglan comes out of an egg that was brought into the plant research institute. Hikari chooses to fight it wi...

The Science Guard Party gets a report that an island has sunk.

Tobe, who had been observing a strange typhoon using Beatamy, discovers Prof. Nishiki's helicopter which has crashed ...

A sea serpent emerges at a South Uki Island, the hometown of Yuriko.

Joneus struggles with monsters popping up in countries around the world.

Hikari is brought to Ultra Planet U40 where he is resuscitated back to life. Hikari meets Joneus' sister Amia as wel...

The Badel Tribe manipulates the legendary Monster Bagon from the Dark Nebula and attacks U40.

The Science Guard Party are spending their vacation in Marume's hometown. There are frequent occurrences of ships si...

Mysterious flying objects are attacking passenger planes and industrial complexes.

The Princess of Alpha Centuri's first planet copies Mutsumi and infiltrates the Science Guard Party.

Incidents begin to happen where men go missing whenever a yellow wind blows through the African desert.

A strange phenomenon of water spraying of the sea is happening around the world as a message from Earth itself to hum...

The Ultra Planet U40 detects the approach of the Space Demon alien Baladon. The Great Sage dispatches Elek, Loto, an...

The Science Guard Party captures a monster in a coastal industrial area just as the newly assigned Captain Gondow arr...

Invading Alien Jadan sends out of countless UFOs. The Space Self-Defense Unit goes out to fight them off, but the al...

The bones of the giant creature are excavated from ruins in Okutama, Tokyo. However, the bones turn into Monster Ske...

Joneus' sister Amia heads toward Earth to meet Hikari. IN order to get close to Kikari, who has no memory of U40, sh...

Alien Babilar sends Robot Monster Megasaura, to Earth as part of his invasion plan. Megasaura breaks apart when it e...

Underwater volcanoes explode in the Pacific Ocean, followed by changes in the Earth's crust in various locations.

The Space Pirate Imbedians pillage the Monster Containment Planet Prison created buy the Ultrapeople of U40, and atte...

Joneus users up all his energy fighting the monster sent by the Imbedians, and Hikari also gets injured.

Hikari and Mutsumi go to the investigate the cause of an abnormal cold front in the Southern Alps.

U40 is occupied bu the Heller Army. Amia escapes to Earth, but an army battleship flies to Earth as well.

Amia goes onboard the Ultria, which has emerged from beneath the ice at the South Pole.

Royger of the Heller Army sends the Terrible Space Creature Hellcat, which sucks energy from humans and mummifies the...

The boy from Planet Opernicus, Fedelcio, was taught by Royger that Earthlings are evil, and takes his pet Monster Oro...

Rotating Monster Giros appears and the Science Guard Party is dispatched, but Hikari crashes due to a tornado caused ...

A moving island is Hatari's giant spacecraft, and he has come to Earth to capture Ultraman.

A mysterious unmanned spaceship recovered in outer space is determined to be a receiver for an electron transmitter d...

Multiple rockets are shot at Earth from the Alien Sien spaceship, and a violent monster emerges.

An airplane carrying Terrestrial Defense Force Unit 201 returns from the northern base, but there is something wrong ...

Tobe and Marume create a device that emits a radio wave only Ultraman can perceive. It seems as though this will cau...

Cities around the world suffer attacks from the Heller Army. The final battle of Earth and U40 vs the Heller Army is...

The Science Guard Party locates Titan, and begins its attack.

The Science Guard Party joins the U40 Ultra Fleet and they infiltrate Heller City but are captured.

The Great Sage had been reduced to atoms bu Heller, but in space, Joneus separated from Hikari can be seen fighting t...