The core premise— a preacher possessed by a supernatural entity searching for God amid violence, profanity, and religious satire—remains traditional genre storytelling rooted in the source material's irreverent spirit. Casting is largely faithful, with Dominic Cooper as Jesse Custer and Joseph Gilgun as Cassidy aligning with comic depictions. The primary deviation is Ruth Negga (mixed-race) as Tulip O'Hare, originally a white character; this swap prompted limited fan discussion and enabled some subplot exploration of racial dynamics in rural Texas, representing an incidental modern adjustment rather than a narrative driver.

Seth Rogen noted reduced emphasis on the comic's overt masculinity themes due to the creative team's sensibilities, but this manifests as subtle tonal softening without lectures or identity politics as central conflicts. No prominent LGBTQ+ representation, systemic oppression framing, DEI mandates, or creator statements framing the project as activism appear in Season 1. Reception focused on blasphemy and violence controversies, not accusations of prioritizing social justice messaging. The elements present are minor and do not alter the foundational premise or emotional core.