Good Omens is proof that casting can make or break an adaptation. Neil Gaiman’s television version of the novel he co-wrote with Terry Pratchett takes the book’s whimsical apocalypse and places it almost entirely on the shoulders of David Tennant and Michael Sheen. Their partnership as the demon Crowley and the angel Aziraphale is so perfectly calibrated that it elevates every scene they share and exposes every scene where they’re apart.
The premise is delightfully absurd: an angel and a demon who have grown fond of Earth over six thousand years conspire to prevent Armageddon, not out of any grand moral conviction, but because they rather enjoy sushi restaurants and bookshops. The first season, which adapts the novel directly, premiered on Amazon Prime Video in 2019. A second season, expanding beyond the source material, followed in 2023.
Tennant, Sheen, and Six Thousand Years of Friendship
The central relationship between Crowley and Aziraphale is one of television’s great double acts. Tennant’s Crowley is all swagger and barely concealed anxiety, a demon who performs nonchalance while caring desperately about everything. Sheen’s Aziraphale is fussy, principled, and deeply conflicted, an angel whose love of earthly pleasures constantly puts him at odds with his celestial obligations. Together, they create a relationship that’s funny, touching, and utterly convincing across millennia of shared history.
The first season’s structure, which follows both the angel-demon partnership and the chaotic search for the misplaced Antichrist, gives the show room to be playful with its storytelling. The historical vignettes showing Crowley and Aziraphale’s encounters through the ages are highlights, each one a perfectly crafted short comedy that deepens the central relationship while building the show’s mythology.
The production design captures the novel’s quintessentially English sensibility while making room for larger supernatural set pieces. Aziraphale’s bookshop is a perfect character detail brought to life, and the show’s vision of Heaven as a sterile corporate office and Hell as a grimy bureaucracy translates the book’s satirical edge into strong visual comedy.
Frances McDormand’s narration as God adds another layer of warmth and wit, grounding the show’s more fantastical elements in a dry, observational tone that suits the source material perfectly.
Beyond the Book
The second season represents a significant departure from established source material, building from a brief outline Gaiman and Pratchett had discussed for a sequel novel. The result is polarizing. Freed from the novel’s structure, the second season is more focused on the Crowley-Aziraphale relationship but also less plot-driven, spending much of its runtime on a mystery involving a memory-wiped angel that some viewers find less compelling than the apocalyptic stakes of the first season.
Pacing across both seasons can be uneven. The first season’s subplot involving the four young horsemen of the apocalypse and the Antichrist’s childhood in Tadfield is considerably less engaging than the Crowley-Aziraphale material. Some viewers find these sections charming in their own right, but the quality gap between the two storylines is noticeable.
The show’s visual effects range from clever to uneven. Some supernatural sequences are handled with creativity and charm, while others betray budgetary limitations. This is rarely a deal-breaker given the show’s emphasis on character over spectacle, but it’s worth noting for viewers expecting blockbuster-level effects work.
The second season’s ending, which sets up a third season that will likely never be produced following the show’s effective conclusion, leaves a significant emotional thread unresolved. This has been a source of frustration for viewers who invested heavily in the central relationship’s trajectory.
The Power of Unlikely Partnerships
Good Omens works best as a story about the value of unlikely connections. Crowley and Aziraphale’s friendship, which transcends cosmic allegiances and celestial bureaucracy, is a quietly radical statement about choosing love and loyalty over institutional obligation. The show wraps this theme in comedy and charm, but the emotional core is genuine and affecting.
The interplay between Pratchett’s comedic voice and Gaiman’s mythological sensibility gives the source material a unique texture that the show preserves well. It’s simultaneously silly and sincere, absurd and deeply felt.
Should You Watch Good Omens?
If you enjoy British comedy, Neil Gaiman’s sensibility, or simply want to watch two extraordinary actors play off each other for hours, Good Omens is a treat. The first season is the stronger of the two, adapting the novel with fidelity and charm. Skip it if you need propulsive plotting or if whimsical humor about the apocalypse sounds too twee for your taste. The show commits fully to its cozy, eccentric tone, and you’ll know within the first episode whether you’re on board.
The Verdict on Good Omens
Good Omens succeeds primarily as a showcase for its two leads, whose chemistry transforms a good adaptation into something genuinely special. The show captures the warmth, wit, and gentle subversiveness of the source material while adding performances that make familiar characters feel fresh and fully realized. It’s not perfect, and the second season’s departure from established material doesn’t entirely work, but the central partnership carries everything with such grace that the flaws barely register.