He argues that "saving everyone" is an impossible dream. He intentionally lets Caster go, believing she will grow strong enough to defeat the greater threat, Berserker, even if it costs innocent lives in the process.
For more detailed breakdowns, you can check community discussions on Reddit's anime forum or read episodic reviews on sites like The Glorio Blog .
Critics often point out that Archer’s "ends-justify-the-means" mentality is a mirror of Shirou’s adoptive father, Kiritsugu Emiya, further complicating Shirou's internal struggle with his father's legacy. Fate Stay Night Episode 7
The seventh episode of , titled "A Reward for the Struggle," is a critical turning point that shifts the focus from external battles to internal ideological conflicts between Shirou Emiya and Archer. Core Conflict: Ideological Clash
While Archer fights Caster, Saber faces Assassin at the temple gates. She is nearly killed by his secret technique, Tsubame Gaeshi (Swallow Reversal)—an incredible skill that strikes from three dimensions simultaneously through pure martial mastery rather than magical power. He argues that "saving everyone" is an impossible dream
He believes a hero must save everyone and refuses to align with Caster because she uses innocent people as mana sources.
The episode heavily hints at a deeper connection between Archer and Shirou. Viewers note similarities in their dialogue, body shape, and Archer's "pure" sword technique, which Saber notes is remarkably familiar. She is nearly killed by his secret technique,
Realizing his current weakness after the encounter with Archer, Shirou finally asks Saber to train him in swordsmanship so he can defend his own ideals.