The core premise remains faithful to the source material: Lucky Luke helps an 18-year-old girl named Louise search for her missing mother while thwarting a historical plot. This introduces a prominent female sidekick as a new original character, which feels organic to the buddy dynamic rather than a forced ideological insertion, alongside light modernization like portraying Luke as more emotionally complex and less purely solitary.

Casting is predominantly white French actors fitting the Old West setting, with no evidence of race/gender-swapping established characters like the Daltons, forced diversity clashing with the era, LGBTQ+ representation, or themes of systemic oppression, identity politics, feminism, or critiques of traditional masculinity. No creator statements emphasize activism or inclusion mandates.

Reception focuses on criticisms of pacing, acting intensity, and deviations from the lone hero archetype, but lacks any significant backlash labeling it 'woke,' DEI-driven, or politically preachy. Extensive searches across web, X, Allociné, and IMDb reveal virtually no controversy over progressive elements, confirming the series prioritizes entertainment, humor, and action in a traditional framework with only incidental contemporary touches.