The Atlantic Lostbelt version of the Dioscuri Twins are minor yet pivotal anatgonists in the Atlantic Lostbelt chapter of Fate/Grand Order. They're an alternate version of the Dioscuri that retained their divinity, were killed and summoned as servants by Kirschtaria Wodime. Upon learning about their Proper Human History counterparts that lost most of their divinity due to the power of human belief, they became vengeful, bloodthirsty and sadistic misanthropes hellbent in killing as many humans as possible out of petty spite.
Castor is voiced by Yuma Uchida while Pollux is voiced by Maaya Uchida.
Overview[]
Originating in the Atlantic Lostbelt that diverged in 12,000 BC, the twins Dioscuri Castor, older brother and Dioscuri Pollux, younger sister are Lostbelt versions of the Dioscuri from the Proper Human History.
Existing until modern day within the Lostbelt, they were both defeated and killed by Kirschtaria Wodime, allowing them to become Heroic Spirits who Kirschtaria subsequently summoned as a Servant. Through the contract Castor came to know of the legends of their Proper Human History counterparts, however, even knowing this he began to hold a deep-seated hatred inside of him against humanity for having disgraced him so. Pollux also began to hold hatred against humanity due to what humanity had made her brother go through. As a result of this, the brother and sister began to possess flames of hatred in their hearts and while interacting with the citizens of Olympus and Chaldea they were ever so violent and vicious.
Personality[]
After being summoned by Kirschtaria Wodime and learning of their legend in Proper Human History, the Dioscuri developed a deep hatred toward humanity, taking great joy in massacring humans whenever they have the chance. Being regarded as insane by Macarios, Castor mainly has difficulty holding his bloodlust back, needing his sister to help him show patience. Their abhorrence is shown even to the Argonauts, as seen with Jason, despite having memories of being on the same ship. At greater lengths their detestation is directed even to those who are somehow related to humans like Caenis, whom they look down on her background and hatred for the gods and take delight in having a chance to kill her. Even Europa was a target of their loathing, despite her status as Zeus’s consort.
Surprisingly, the Dioscuri were loyal to Kirschtaria, even though he was the one who killed them. They also weren’t above using underhanded tactics to win, such as when Castor took Ritsuka Fujimaru hostage to immobilize their foes after he and his sister were driven into a corner. This tactic only failed because Castor showed momentary surprise upon realizing Fujimaru was the Black Barrel’s ammunition.
 Villains
| ||
|
Chaldea Security Organization Marisbury Animusphere | CHALDEAS Proper Human History Lostbelts Servant Universe Part 1: Observer on Timeless Temple Heroic Spirits Allies of the Beasts Others
Shinjuku Argatha SE.RA.PH. Shimosa Salem
Crypters Lostbelt Kings Alien God's Force Crypters' Servants Lostbelt Inhabitants The Twenty-seven Dead Apostle Ancestors Others
Paper Moon
Id Archetype Inception Trinity Metatronius
BB | Bestia Coccinea | Black Grail | First Lady | Testement | Ultra Heroine Z | Zouken Matou | The Master With No Name | Darnic Prestone Yggdmillenia | Kama | Space Ishtar | Xu Fu | Akechi Mitsuhide | Serizawa Kamo | Jacques de Molay (Foreigner)
 Beast Sodom's Beast (Bestia Coccinea) Heroic Spirits Nebuchadnezzar II
| ||