Renton Thurston is a 14-year-old boy, who leads a normal, yet boring and uninteresting life with his grandfather mech...

As the girl leaves to deal with the United Federation Forces, Holland, the leader of the Gekkostate, decides to get i...

With the pressure from the United Federation Forces, the Bellforest Airport is forced to immediately shut down. To ma...

Renton comes face-to-face with reality as his dream of being part of the Gekkostate finally comes true. However, the ...

Renton tries his best to fit in with the group aboard the Gekko, but nothing he does seems to be going his way. Talho...

Three kids aboard the Gekko, who call Eureka their mother, decide that Renton is their enemy and play several evil tr...

An entire squad of United Federation Forces KLF units are attacked by a mysterious enemy, so a report of the attack i...

Eureka, Renton, and the kids meet an old woman named Tiptory while on a shopping trip. When they join her for a cup o...

The Gekko arrives at Ciudades Del Cielo at the holy land of the Vodarac. The city itself is in ruins, but it's still ...

A massive amount of Trapar has erupted due to a tectonic shift that occured on the other side of the world. So, the G...

Eureka's health continues to decline after realizing the connection between her and the Nirvash. At the same time, th...

The type "The End" has attacked the Nirvash, and Renton has become unconscious and meets Eureka and Anemone in his ni...

Renton comes face-to-face with Anemone, the girl he met in his dreams, after returning from the Corallian Zone. Both ...

The Gekko has sustained heavy damage after a battle with the military. So they're forced to fly at a low altitude. Th...

Renton goes to visit a town called Controrado, where he spent of his childhood, and takes Eureka to the house where h...

The Gekkostate group hide inside a mine in order to repair the Gekko. Renton's frustration about Eureka's health forc...

Renton doesn't know what to do to make things normal again between him and Eureka, and the Gekko still is in need of ...

The group meets an old man named Breetani, who happens to be a digger, while they're in a mine. He reveals to them th...

As Eureka's mysterious illness persists, a United Federation Fleet is approaching the Gekko. The cause of her illness...

Renton is worried about Eureka, who has now been partially absorbed by a scub. During this time, the Gekkostate get a...

Eureka is being treated by the rescued Vodarac priest, and Holland uses what he says to drive Renton and Eureka furth...

The crew has now been informed that Renton has left the ship, but nobody wants to be the one to tell Eureka. Meanwhil...

Renton Thurston enjoys his life with Charles and Ray Beams, and they have been given a job; to travel to a city to pi...

Due to having to make a bad landing on the Gekko, Holland has to have some minor injuries treated. As he and the doct...

As Renton walks to find a way back to Eureka after leaving Charles and Ray, he collapses at a nearby cottage, owned b...

Eureka still misses Renton and asks the other crew members where he may have gone, but believes Holland's promise tha...

While Holland has locked Renton, Eureka, and the kids in the brig for leaving the Gekko without permission, they're a...

Determined to destroy them all, Ray returns to attack the Gekko. However, before the attack happens, Renton has a con...

Lt. Dominic shows up in Bellforest and breaks his motorcycle once again. He takes it to have it repaired only to find...

As the group heads for Tresor, Renton confronts Talho about Diane. The engineers cooperate and start the repairs on t...

The Nirvash continues to be repaired, and a visit from Dr. Greg "Bear" Eagan, the top archetype researcher, helps exp...

Dewey's children decide to start the "awakening" by firing giant bombs into the heart of the "scab coral," releasing ...

The Gekkostate finds no survivors in the destroyed city. Renton then tries to make memories between Eureka and him. T...

The Gekko continues its path towards the Capital to rescue Norb, while Holland tells Renton and Eureka the truth abou...

The Gekkostate arrive at the capital, and ready to rescue Norb from Dewey. Every one of them realize what they must d...

Norb is onboard with the Gekkostate, and their plan to save the planet is in progress. However, to succeed, Holland m...

As the discussion starts between the two groups (science and religion), they soon dicover that the scientfic theories...

Renton learns more about his father, Adrock Thurston, from Eureka. Meanwhile, Dewey moves forward with his plan and c...

Due to Norb's puzzling suggestion, the Gekkostate must play a simple game of soccer against the RC All-Stars, a profe...

In order to continue on with their mission, Holland plans for Renton and Eureka to meet with Sakuya inside the Vodara...

Holland and the others are holding off the enemy forces from interrupting Renton and Eureka from meeting Lady Sakuya....

Norb prepares to send Renton and Eureka into the zone. Meanwhile, Holland and the crew defend the Vodara Shrine again...

Renton, Eureka, and the kids finally arrive at the promised land that is Earth. Meanwhile, as Dominic searches for a ...

Dominic continues on his mission to find a replacement pilot for "The End" , and meets with Deckard, a representative...

Captain Jurgens and Lieutenant Dominic arrive aboard the Gekko in order to find out if what Dr. Bear said about the S...

Captain Jurgens and the fleet prepare to fight with a 3-minute error margin. Eureka, Renton, and the kids find someth...

Renton, Eureka, and the kids enter The Command Cluster. While talking with his sister, Renton learns how the Coralian...

Oratorio 8 has been completed and is ready to fire. What is Dewey planning to do with this weapon? Meanwhile, Renton ...

Using Oratorio 8, Colonel Dewey fired on the Scub Coral Control Cluster and destroyed it. Now that it's gone, what is...

It's the finale episode and Eureka completes her transformation in order to save the planet. Holland and the others d...