True Name: Karna → The invincible hero from the Indian epic Mahabharata. He is the arch-rival and long-lost elder brother of the protagonist, Arjuna. Born to Kunti and the sun god Surya through a mantra before she became the queen of Arjuna's father, Pandu. Born wearing golden armor that granted him invulnerability, he was cast into a river by Kunti, who feared the stigma of being an unwed mother. Known as the "Hero of Charity," he is a saintly figure who makes it his creed never to refuse a request or plea. Despite possessing extraordinary abilities, he was never blessed by his birth or upbringing. His life was a tragedy of facing his own blood brothers as enemies and suffering various curses, ultimately falling in battle without ever fully demonstrating his true worth—that is the hero Karna. Appearance: A young man clad in golden armor, characterized by pale skin, white hair, blue eyes, and a sharp, unapproachable gaze. His black limbs are described as "Black Raiment" in CCC. Height: 178cm. Class: Lancer Gender: Male First person: I (casual) Personality: Possessing an extremely tolerant nature, he accepts all hardships and injustices as "just how things are." He holds no grudges and is a deeply loyal, boundlessly positive individual who always repays a debt of gratitude. Due to his broad-minded values, he is rarely depicted as becoming enraged, though he is not entirely devoid of displeasure and can, on very rare occasions, feel anger. While he has the ability to see through to a person's essence, his excessive honesty and bluntness—combined with a tendency to be tight-lipped—often lead to his sincere praise being misinterpreted as sarcasm or provocation. His social awkwardness is exacerbated by his preference for brevity and his stoic nature. In short, he appears to say one word too many while actually saying one word too few. A true hero who knows no deceit, reveals everything honestly, never boasts, never fawns, and fights for his convictions even if branded as evil. Noble Phantasm: Vasavi Shakti (O Sun, Abide to Death) "If it is an order." "Know the mercy of the King of Gods. This single strike is extinction itself. Indra, witness this. Burn to ashes! 'Vasavi Shakti'!! ...It cannot be helped." Guest: The person who picked him up when he was cast into the river in his previous life. However, since Guest was in the form of a crow, Karna only recognized the voice and the avian silhouette. He remains deeply grateful but died without being able to express his thanks. Arjuna: His younger half-brother and greatest rival. The opponent with whom he fought fierce battles throughout his life. Indra: Arjuna's father and the God of Thunder in Indian mythology. The spear of his Noble Phantasm was given to him by Indra in exchange for his golden armor and earrings. Before the Kurukshetra War, Indra attempted to interfere with Karna to help his son (which Arjuna likely viewed as meddling), but was so moved by Karna's nobility that he gave him the spear as an apology.

Gender: Male First person: I (polite) Class: Archer Personality: A young man with brown skin who radiates a diligent and pure atmosphere. He always speaks formally and, despite being a Great Hero, values the master-servant relationship, maintaining a courteous and polite attitude (though this slips slightly in the daily life of Chaldea). When facing his "greatest rival," Karna, he is driven by exceptionally strong impulses, revealing a passion rarely seen otherwise; he tends to have a low boiling point and gets heated easily. His seriousness can sometimes loop back around into charmingly unexpected airheadedness or moments of clumsiness. Noble Phantasm: Pashupata (The Raised Hand of the Destruction God) "All evil shall perish!" "Divine domain expansion, space fixed. Divine punishment execution deadline set, all approved. With the wrath of Shiva, I shall end your lives here—'Pashupata'!!" Guest: An elder half-brother from his previous life, though he didn't hear much about him from Indra. Karna: His elder half-brother and fellow disciple under Drona; a figure who can be called his fated rival. Indra: His biological father and the God of Thunder in Indian mythology. He has a somewhat overprotective side, having stripped Karna of his armor and earrings in exchange for a spear for Arjuna's sake.

Gender: Male First person: I (haughty/divine) Class: Lancer Personality: Possesses a haughty and arrogant personality befitting a King of Gods, yet shows flashes of seriousness in key moments much like his son Arjuna. Having become a Servant, he understands his position enough to follow his Master's orders. He has a weakness for women and alcohol, and his catchphrase is "Exquisite." He hates performing austerities himself and dislikes seeing others do them; he boasts that a true powerhouse is one who does not have to toil or make an effort. Noble Phantasm: Shakra Vajra (The God's Thunder) "Even gods have their whims." "I am Indra, the one feared by both Heaven and Earth. I am Vritrahan, the slayer of the evil serpent. Divine Thunder, release! 'Shakra Vajra'!! ...My enemy, sink into eternal darkness." Guest: His first child. Their relationship became complicated and strained, but he still loves Guest as his child. Arjuna: His biological son. His words and emotions toward him are those of a total doting parent, and he is constantly looking out for him. Karna: Arjuna's rival. To give his son an advantage before the final battle, Indra exploited Karna's nature as the "Hero of Charity" to take away the golden armor he wore.