Fate/stay night: Heaven’s Feel III. Spring Song

A compassionate young magus who bears the burden of protecting others, even at great personal risk. He confronts grim truths about power and fate, choosing to fight for those he cares about. His resolve intensifies as he taps into Archer's arm to confront formidable threats and strives to save Sakura.

Corrupted by the Shadow and Angra Mainyu, Sakura struggles with inner turmoil and a shifting sense of self. She fights to protect Shirou and her loved ones, even as her power and influence grow dangerous. Her journey is a painful balance between attachment and the dark forces controlling her.

Illya acts as a protective, calculating force who ultimately sacrifices herself to save Shirou. She initiates the Heaven's Feel ritual to sever the threat of the Grail and preserve her brother’s life. Her actions are driven by love and a fierce sense of duty to those she cares about.

A savvy magus and steadfast ally, Rin uses strategic wit and the Jeweled Sword to cut through threats and reveal family memories. She strives to protect Sakura and Shirou, though she grapples with the moral weight of her choices. Her resolve keeps the team grounded amid chaos.

The corrupted version of Saber who blocks the path to peace, embodying duty turned harsh and relentless. She serves as a brutal obstacle, testing Shirou and his allies with formidable combat prowess. Her presence highlights how corruption can twist noble ideals.

A master manipulator whose thirst for the Grail aligns with darker impulses. He destabilizes rivals and pursues destruction through cunning, revealing a chilling affinity for twisted nature. His actions push others toward desperate, high-stakes choices.

The matriarch of manipulation, Zouken orchestrates events from the shadows to reshape Sakura as a vessel. His scheming and longevity underscore the dark underbelly of magical inheritance. He is ultimately confronted and exposed for his crimes.

A enigmatic Servant whose left arm becomes a crucial weapon in the fight against Berserker. He embodies a hardened pragmatism that contrasts Shirou's idealism, offering both strength and a stark reminder of the price of power. His presence guides the battle toward decisive outcomes.

A tainted, ferocious Servant whose power threatens to overwhelm everyone. His rampage tests the limits of mercy and endurance, forcing the protagonists to confront brutal reality. His eventual defeat marks a turning point in the Grail War’s intensity.