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Warner Bros. Teams with Hazbin Creator for Dinosaur Musical

6/24/2026

Summary

Warner Bros. Partners Medrano

Warner Bros. Pictures Animation announced a partnership with Vivienne Medrano, creator of Hazbin Hotel and Helluva Boss, to produce the animated musical Prehistoria.
Bill Damaschke revealed the deal at the 2026 Annecy Festival, confirming Medrano will direct a fossil-fantasy musical set outside the Hellaverse featuring a dinosaur-like character.
Warner Bros. Pictures Animation said the film will have a theatrical release but provided no date, cast, or plot details.

Summary

Medrano Announces Seasons

Vivienne Medrano confirmed that Hazbin Hotel will end with a fifth season on Amazon Prime Video.
She announced two more seasons for Helluva Boss and hinted that the upcoming Prehistoria may use a different animation technique than her previous 2-D style.
Medrano suggested the Hellaverse could eventually expand beyond the stories of Charlie Morningstar and Blitzo, adding at least five more seasons overall.

Summary

Warner Bros. Unveils

Warner Bros. Pictures Animation unveiled a logo with a grinning Tweety Bird at Annecy.
The studio announced seven feature-film projects through 2027.
It positioned Prehistoria deal as a strategy to partner with creators.
The slate includes Bad Fairies starring Cynthia Erivo and Ncuti Gatwa and The Lunar Chronicles, a Marissa Meyer adaptation with Locksmith Animation.
Medrano is represented by CAA, Redefine Entertainment and RLG, reflecting her status as an animation voice with billions of views.

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Warner Bros. Partners Medrano

Warner Bros. Pictures Animation announced a partnership with Vivienne Medrano, creator of Hazbin Hotel and Helluva Boss, to produce the animated musical Prehistoria.
Bill Damaschke revealed the deal at the 2026 Annecy Festival, confirming Medrano will direct a fossil-fantasy musical set outside the Hellaverse featuring a dinosaur-like character.
Warner Bros. Pictures Animation said the film will have a theatrical release but provided no date, cast, or plot details.

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