The BEST episodes of Foundation (2021) season 3
Every episode of Foundation (2021) season 3, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Foundation (2021) season 3!
Based on the award-winning novels by Isaac Asimov, “Foundation” chronicles a band of exiles on their monumental journey to save humanity and rebuild civilization amid the fall of the Galactic Empire.

#1 - The Darkness
Season 3 - Episode 10 - Aired 9/12/2025
Gaal and the Second Foundation take the fight to the Mule as Empire’s legacy suffers a catastrophic blow.

#2 - Where Tyrants Spend Eternity
Season 3 - Episode 5 - Aired 8/8/2025
Day enters uncharted territory. Dawn and Gaal put their plan in motion. Magnifico’s worth becomes clear. Demerzel attempts to restore power.

#3 - The Shape of Time
Season 3 - Episode 6 - Aired 8/15/2025
A long-awaited reunion turns violent. Day looks for Song. On New Terminus, the Vault opens—and the Mule takes aim.

#4 - Skin in the Game
Season 3 - Episode 8 - Aired 8/29/2025
Gaal and the Second Foundation reckon with the fall of New Terminus. Day faces judgment on Mycogen. Dusk’s ascension looms.

#5 - The Stress of Her Regard
Season 3 - Episode 4 - Aired 8/1/2025
Demerzel struggles with the paradox of her programming. Pritcher’s true loyalties are revealed. Day sets off on a quest for answers.

#6 - The Paths That Choose Us
Season 3 - Episode 9 - Aired 9/5/2025
Gaal confronts the power of the Mule’s conversions. Dusk resorts to drastic measures. Demerzel searches for clarity about the future.

#7 - When a Book Finds You
Season 3 - Episode 3 - Aired 7/25/2025
An unexpected alliance is formed. Pritcher, Bayta, and Toran come face-to-face with the Mule. Demerzel seeks spiritual guidance.

#8 - Foundation's End
Season 3 - Episode 7 - Aired 8/22/2025
Chaos and destruction rain down on New Terminus. Back on Trantor, Dusk and Quent unite to assess the state of the galaxy.

#9 - A Song for the End of Everything
Season 3 - Episode 1 - Aired 7/11/2025
A mysterious new pirate with terrifying abilities—known as the Mule—catches the attention of the Foundation and Empire.

#10 - Shadows in the Math
Season 3 - Episode 2 - Aired 7/18/2025
Gaal and Hari advance their plans on Ignis. Empire grapples with an unforeseen prediction. Pritcher enlists help to investigate the Mule.