Gemini Aspros

Gemini Aspros (双子座のアスプロス) is Gemini Defteros' late twin older brother in Lost Canvas and the first Gemini Gold Saint.

Appearance
Aspros was a fairly tall man with long blue hair, blueish eyes and muscular body and like all saints in the sanctuary he was wearing his cloth the hole time.

When he became a Specter the golth cloth was replaced with the Gemi Surplice and his eyes were redish.

Background
Once a virtuous Saint, Aspros was executed for plotting against the Sanctuary and wanting to steal Athena's Cloth to rule over Sanctuary. When the brothers reminisce about their past, it is revealed that rumor in Sanctuary had Aspros as the virtual successor of the Pope, however, the latter chose another prospect he considered the fittest. Enraged for having failed in attaining his goal of becoming Pope of the Sanctuary, Aspros violates the sanctity of Star Hill, a place reserved only to the Popes, and steals secrets kept there for ages. It is also revealed that the year his execution took place, Aspros manipulated Defteros with the forbidden technique that he learned in Star Hill, the Demon Emperor's Delusional Fist (幻朧魔皇拳), in order to assassinate the Pope of Sanctuary, taking advantage of the fact that Defteros existence was almost totally unknown. As Defteros trespassed the Chambers of the Pope to fulfill his mission, he was stopped by his brother, who pretended to protect the Pope and to be ready to kill his brother in punishment for treason. As the Pope turned his back to avoid the scene, Aspros prepared to kill him, only to be stopped by Virgo Asmita. After Defteros was freed by Asmita from the effects of the Delusional Fist, Aspros received his brother's lethal attack.

The Pope reveals that his seat was destined to be Aspros' had he not deviated from the path of virtue. Humiliated by his defeat at the hands of whom he considered a shadow, Aspros applies his Delusional Fist on himself, to assure he would achieve his goal even if having to return from beyond the grave. His body was taken by Defteros to Kanon Island.

Aspros Vs Defteros
After being resurrected by Hades, he appears before his brother immediately after the latter saves Libra Dohko from Bennu Kagaho, and engages him in battle. Revealed by Hades to be also the guardian of the Fourth Demon Temple: Mars (第4魔宮火星). As a servant of Hades, he was granted the Gemini Surplice, a dark reflection of the prideful Gold Cloth he once wore. In the past, 16 years before the events depicted in Lost Canvas, Aspros shared with Defteros the dire trials required to become a Saint. Aspros was very protective of his younger brother, who was considered a wasted life born under an unfortunate star. Years later, bearing a grudge against his brother for his execution, Aspros tries unsuccessfully to kill his twin during their encounter in the Mars Temple, with their signature and most destructive technique: Galaxian Explosion (ギャラクシアンエクスプロージョン), a massive burst of Cosmo that easily vaporizes opponents, said to be capable of smashing stars.

Aspros overpowers his brother with ease, and reveals his gentle nature of the past was but a facade, as his goal of domination required him to become purely evil. Determined to end the battle, Aspros clashes with Defteros in a final effort. Consuming his brother's Galaxian Explosion with his own, Aspros believes himself the victor, only to realize that during the clash, his brother sacrificed his life in front of him, negating the effect of the Delusional Fist, and thus making him return to his old, good-natured self, and is accepted by the Gemini Gold Cloth. Aspros then turns on Hades revealing his intentions, only to be stopped by Mephistopheles Yōma, who dissolves his body into quantum particles.

The Fight with a God
It was not until the moment that Pegasus Tenma was about to face Mephistopheles that Aspros returned with Aries Shion and Libra Dohko, stating that "such a crude space like that would never be able to stop one who controls dimensions", he then threw both gold saint to Tenma as a "Farewell Gift" and telling him to get out of there and tells him that he was a weak self saying that if he wanted to fight that demon (Mephistopheles) he should try being called a demon and then releases a huge burst of cosmos and state that both himself and his youger brother were both demons, then he reminds Tenma why he sought strength and yelled him to get out of there. Mephistopheles tries to stop Tenma from leaving with his time technique, but is unable to and asks Aspros if he is responsible for that; Aspros procedes to explain that he has cut a dimension where they stand and is transprorting time itself to another dimension at the speed of light stating that he cannot bend time as he wishes anymore and he must "step off the stage". Mephistopheles understand this and proccede to reveal his surpliece and shows another techinique called "Rewind Bio" saying that not only the environment has time, but also his own body and cast the body clock of Aspros and reverse it to before even a fetus, leaving only the Gemini Gold Cloth. But when he was about to leave, Aspros calls him revealing himself as an Specter once again with the Gemini Surplice, Mephisto then asks why is he wearing it since he was again a Saint, to which he responded that he was neither good or evil and neither Athena or Hades meaned anything to him and says "I am simply I" and attacks him with the Galaxian Explosion; thinking that he defeated him he starts hearing a clock tick and feels an expanding cosmos fr turom where Mephisto dissipated was like a God's and he shows his true form which Aspros confused with Kronos, the God of time, but Mephisto corrected him stating that he wasn't Kronos, he was Kairos, Krono's younger brother. Aspros says he never heard of him, which doesn't suprises Kairo, because Kronos erased him from all mythologies and that he was going to declare war to the heavens after shreading him to pieces; Aspros says that he was such a small god, since he had an inferiority complex towards his older brother. Kairos then attacks Aspros inmovilising him but Aspros was able move his arm and cast upon Kairos his Delusional Fist and release himself from the spears piercing his body and understand that unlike Hades or other gods, Kairos's soul has sowed into his body and that Kairos can be wounded, aged and even killed and takes out the 108-bead evil star-sealing rosary that Virgo Asmita created. Kairos unleahes his techinique "Real Marvelous" and creates an extremely powerfull whirl to destroy Aspros. Aspros survives the attack and then bounds Kairos with the rosary and start uniting the body of the human Mephistopheles with the soul of Kairos and sends him in the path of the gods, to wich only the gods and the humans wearing a God's cloth could survive and anyone else will perish in body and soul; Aspros then tells himt that if he could not understand the pain of failing a promise to his bother the he would remain as a pathetic little demi-god he is and launches him to the path and Kairos dies and his soul now was sealed inside a new bead apart from the rosary. The the space starts returning to normality, meaning that he was weakening and about to die and he feels Athenas cosmos behind his and asks her not to come close since he was a traitor without redemption, but Athena states that he was neither good or evil, just a human living his life to the full extent, Aspros then gives Asmita's rosary to the goddess and his specter body turnes to ashes leaving only both the Gemini Gold Cloth and the Gemini Surplice.

He then returnes alog with the other deceaced Gold Saints to help defeat Hades with the Golden Light.

Powers and Abilities
Superhuman Strength: As a Gold Saint Aspros had the strenght to destroy a gigant boulder with a single finger and cause inmence damage with one hit.

Super Speed: Also has the ability to move at light speed.

Saint Powers
Another Dimension: As the Gemini Gold Saint he has the power to bends time and space to his own liking, allowing him to travel to diferent places in seconds and capture enemys in the space between dimensions.

Galaxian Explosion: Gemini Saint's ultimate technique. Crossing his forearms in a X-shape with the palms of his hands open, he releases a power, which is equal to the explosion of several galaxies. In order to increase the destructive power, the form of the arms are placed above his head.

Demon Emperor's Delusional Fist: A technique that control's the opponent's brain directly with the move of his finger. This technique is the most powerfull control technique and can only be freed from it by witnessing someones death. Aspros used this technique 3 times; first against his younger brother in his attempt to kill the Pope, second in himself when he was about to die and last in Kairos.