Ultraman X: Series

It's been 15 years since the outbreak of Ultra Flares on the sun that cause the Spark Dolls around Earth to turn into monsters. Officer Oozora Daichi, a member of the defense unit created to deal with these creatures, is confronted with a rampaging Demaaga, who can scorch anything with it's intense flame. Daichi then hears a mysterious voice from his multi-device.

The Giant Bird Monster, Birdon appears in Ookumayama. And it looks like it's getting ready to spawn. But when civilians are discovered trapped within the nest it builds in order to lay it's egg, Daichi and the Xio team begin a rescue operation. Attacking Birdon to lure it away from the nest, the creature becomes enraged. Daichi unites with Ultraman X to save his friends.

Daichi and Asuna are sent to investigate a string of localized earthquakes. Daichi spots a suspicious woman once they arrive. Not only that, but she then calls forth the monster, Teresdon, from underground. After driving the creature away with flares, the duo are then ordered to look into the identity of the woman. Someone matching her appearance is discovered, but that person is already dead.

A Zarab alien sends Bemstar to Earth in order to destroy it! Daichi is missing after getting caught in the beast's rampage, causing Asuna to lose control. After her failed attack, Ultraman X is absorbed into Bemstar! At the same time Wataru and Hayato pursue the Zarab alien, their rivalry prevents them from being able to complete their task of defeating the alien.

Experiments are underway to find the means for Xio officers to turn monsters into Spark Dolls. The monster Black King strikes, with Daichi and X uniting to fight it, but the Alien Nackle, Bandello, uses this opportunity to steal the Spark Dolls from Asuna and the others. Ultraman Zero then makes a shocking appearance!

A young man named tE rU is causing a commotion in the city. Is he an alien? When he goes inside the mechanical giant Rudian it begins to march on the city. But after seeing tE rU heal an injured girl, Daichi unites with Ultraman X and attempts to stop Rudian, believing that it's not acting maliciously. With tE rU in custody, Xio examines Rudian, and a shocking fact comes to light.

X is turned to stone by the dark beast Gargorgon, who has arrived to take the energy from Planet Gold stored within Rudian. Having escaped to Earth from Gold, tE rU laments how Daichi and X were petrified while protecting him. Gargorgon then demands that Earth surrenders and hands tE rU over. With the world facing this monstrous threat, can the officers of Xio defeat Gargorgon and restore X?

The fearsome monster Zetton attacks! Despite trying his various armors, Ultraman X is left completely defeated. In order to prepare for Zetton's next strike, Daichi focuses on developing a new armor. He then meets Dr. Touma, who offers to help. Working together with the doctor, Daichi creates the Zetton Armor, but for some reason X is unable to control it in his next battle.

Wataru's younger brother, Isamu, once dreamed of making it big as a rugby player. But he somehow ended up living in a sharehouse with a bunch of aliens! They only want to live quietly on Earth, and in time Isamu comes to accept them. But before long, the alien housemates drawn into a conflict with an evil space crime syndicate over a shark-whale, which can raised to become a dangerous weapon!

When a plant-like monster appears in the village, Daichi and gang try to heal its apparent malnutrition, only to stopped by a scream.

Daichi continues running tests to materialize the Gomorrah Spark Dolls his father left behind as cyber monsters.

The monster Demaga gets affected by an unknown energy from space and evolves into Sword Demaga.

Sho, Ultraman Victory, appears from another dimension! He and UPG Officer Arisa Sugita meet Daichi and the Xio team, and inform them of the threat of Gina Spectre and her brother Mold Spectre, which leads the two teams to work together! Sho has learned from Ultraman Zero and that Daichi is X, and points out that Daichi has yet to master the power of Exceed X.

At long last the three Ultramen of Exceed X, Victory Knight, and Ginga have gathered. Eager to defeat them, Mold Spectre's forces attempt to unleash the Spark Dolls contained within Xio's base to create a massive Gua Army force. Sho, Daichi, and Hikaru rise up to defend the base. As Mold's forces rage, regroup, and even combine to create an ultimate form, they unleash incredible evil power!

After discovering the Ancient Monster Gomes, Xio goes on alert, and Captain Kamiki receives the news his daughter is getting married. Estranged with his daughter for complex personal reasons, he's unable to contain his frustration at not hearing sooner, and can't decide whether or not to attend the ceremony.

A TV special is going to air with an up close spotlight on the daily activities of Xio's officers. See Daichi and his teammates watch out for suspicious alien activity in town, as the TV crew sticks to them! After discovering a group of criminals aiming to turn Earthlings into samples for collection, the team get ready to break up the operation while on camera!

After moving to a small country town, Sakura makes friends with a rare beast Pigmon who appears mysteriously. They quickly become close, playing together almost every day. One day Sakura goes out to a shopping mall, and when Pigmon follows her into town the shocked townspeople want to capture him. Daichi tries to intervene, but then the Sea Monster King Gesler appears!

The cheers of his childhood friend, Nanako, help Wataru through a game of rugby. But when Nanako and Hayato seem to be getting closer, he's left in anguish. Then the Space Monster Cat Mu appears and Red King is struck by Dark Thunder Energy, causing a panic in the city! When X arrives to deal with the problem, Mu clings to him fondly! What is Mu after? And what will become of Wataru's love?

A test to materialize Gomora's Spark Doll begins. As everyone is excited about the successful experiment, a Dark Thunder Energy strike turns Gomora into EX Gomora! Daichi unites with X, and is forced to fire their Xanadium Beam. He then hears a voice asking "Is that your idea of co-existence?" The artificial life form M-1 confronts Xio!

People are being attacked late at night by Space Beasts. In order to deal with the packs of roving rampaging creatures, Lieutenant Tachibana personally leads a special team into the field. But at the same time the monster Bemular appears in Canada, threatening the Lt. Tachibana's children. With all hope seemingly lost, the mysterious silver giant Ultraman Nexus appears.

The threat that X had to throw into the sun, the cause of the Ultra Flares, Greeza, has finally appeared on Earth. Daichi and X discover Greeza is headed towards Xio HQ Japan in order to absorb the life energy of the Spark Dolls, and they unite in front of Asuna to stop him! The heroes head to face Greeza, but...

X and Daichi are missing after being defeated by Greeza... Asuna senses Daichi is alive inside of X's Color Timer, and enters digital space in order to retrieve the duo. Can Asuna's voice reach them? Facing Greeza, who has absorbed the Spark Dolls and evolved into his ultimate form, is there any ray of hope to be found?