Warner Bros. has acquired the rights to develop “Siren Head,” a feature film based on the viral horror meme created by artist Trevor Henderson. Multiple outlets report the studio won the project after a competitive bidding process, with sources describing a five-way war for the property. The film is set to be directed by Brian Duffield. Duffield will work from a script co-written with Zach Cregger, which is described as being based on an original take by Cregger. “Siren Head” draws from the internet legend of a mysterious predator associated with eerie siren sounds, an urban-horror concept that has circulated widely online. While details of casting, production timeline, and plot specifics beyond the core premise are not confirmed in the reports provided, the agreement positions the property as the next horror adaptation emerging from viral online material. The deal underscores Warner Bros.’ continued focus on translating well-known internet phenomena into studio features under established genre filmmaking teams.