The remaining members of the human resistance send their trump card weapons, the three Meteor God warships to the past to try to change the future by stopping Neo-Descal in 2005, when their attacks began.
Ad and Kane are joined by Takuto Ando, whose grandfather met Captain Shark, leader of the resistance, as a young man and was left with a Knuckle Cross to allow his grandson in 2005 to become the third member of the team known as Sazer X. Sazer X fight the space pirates known as Descal, and later Neo-Descal when they arrive from the future after the defeat of their ancestors.
Each member of the party is equipped with a Strage-Ring around their wrist that amplifies their elemental powers, and their own personal Knuckle-Cross, worn on the back of the opposite hand.
In episode 38 (final), he became one of 12 warriors by Cosmo Capsules to make a glorious future with Remy and his younger sister (Yui Ando).
He initially does not take well to Takuto or any of the current era's Earth populace, accusing them of neglect in allowing themselves to be conquered by the Space Pirates in the past, leading to the eventual destruction of his home planet Biyodo.
In episode 38 (final), he became one of 12 warriors by Cosmo Capsules and third time with twin Sazers Ein and Zwein return to his planet to make a glorious future.
In episode 38 (final), he is a mentor about Cosmo Capsules destined warriors to his comrades and return to future with all of mecha robot and transformation's sazer device.
It is eventually revealed that he is half Space Pirate, which means that the success of the Sazer-X mission would cause him to be erased from history, having never been born.
G2 is designed to safely store the retrieved Cosmo Capsules as well as the personal weapons of Sazer-X, and can teleport them upon command to the team.
Gordo (ゴルド, Gorudo) is Ad's usually quiet (and lazy, always sleep) support tech who possesses immense strength, shoulder-length ragged blond hair, and is more than capable of fighting on his own.
In episode 38 (final), they are chosen by Cosmo Capsules to become two of 12 warriors and third time to shine then to return to their planet with Kane to make a glorious future.
Gordo's wife and a master of infiltration, Patora (パトラ) snuck aboard King Neo-Descal's ship in order to get to the present.
In the original timeline, they were successful in gathering the twelve Cosmo Capsules, and their wish to take over the Earth plunged it into eternal darkness.
His rivalry with Takuto becomes a grudging friendship, and he joins forces with Sazer-X with the goal of reuniting the Three Shogun and returning to space.
When Neo Descal appears, they begin by flattering Aqual as their honored descendant to gain her trust, but this is simply because they cannot kill her without erasing themselves from history.
As time goes on, she is relentlessly bullied and humiliated by Neo Descal- especially Grouza until Aqual snaps and attempts to assassinate both leaders.
He comes from a lightning shock and "loses" his memory (meaning the Space Pirates made him a spy to capture the remaining Cosmo Capsules).
He also brings fourth the GranSazers from the slab, due to the universe reacting to his love, justice and courage, to destroy the remaining Bosquitos.
Jinguji is the commander of his forces, inventor and builder of Gouten, a submarine-like aircraft armed with a massive giant drill.
He helps the Sazer-X to destroy the fake JustiRisers (Bosquitos) on the Sazer Island where Mio Tendo fainted.
After his aircraft regains its energy, he orders his comrades to freeze the Mammoth Bosquito (to lose the monster's shield which reveals to be its horn as its weakness) so that the Sazer-X, JustiRisers and GranSazers would able to destroy it.
Mio Tendo meets Takuto, Ad and Kane playing their basketball game and then the four rescues Riki who is fainted by thundershock.
They are almost gets victimized until Sazer-X team saves them from Bosquito's attack and later goes into the meeting with Commander Jinguji, Sojirou and Professor Ichiro Horiguchi.
Space Pirates from the future, who forced their way through the wormhole in order to back up Descal's Three Shoguns after Barder was destroyed and ensure that their plan to take over the Earth in the past was successful.
He possesses powers similar to that of Sazer-X, and is able to equip a high-powered suit of armor with the transformation call "Souchaku!"
He eventually dies from these prolonged injuries right in the middle of a battle, showing Blaird the futility of his strife and the consequences of hatred.
It is armed with various attacks such as "Core Lasers", 'Brave Shot' which involves firing missiles and its finishing move 'Core Buster'.
Its finishing move is the massively powerful Howling Crush, where the Fire energy from the Lio-Javelin smashes into the enemy and obliterates it.
Like the Shark-Leaguer, it functions both as a ship and as a combat mecha, undergoing a transformation activated by the call "Battle Formation!".
Its specialty is close-range combat, and its main weapons are the massive, powerful drill mounted on its chest and the jagged cutters on its arms.