{"rewrite":{"id":"r_662604fa6db88123fd088ccb","clusterId":"c_4acbf62403ec198e98c81bde","slug":"cartoon-cat-trevor-henderson-s-internet-horror-icon-gets-hollywood-film-adaptation","model":"deepseek-v4-flash","headline":"Cartoon Cat, Trevor Henderson's Internet Horror Icon, Gets Hollywood Film Adaptation","summary":"Trevor Henderson's internet-born horror character Cartoon Cat, first posted online in 2018, is being adapted into a film by TriStar Pictures under the Sony Group. Producers Roy Lee and Scott Glassgold, also involved in the Siren Head adaptation, are attached. The project follows a trend of Hollywood adapting internet horror folklore, including the recent Backrooms film.","whyItMatters":"The Cartoon Cat film continues Hollywood's recent pattern of adapting internet-born horror stories, with Trevor Henderson's creatures becoming a recurring source material across multiple projects.","webCardHtml":"\u003cp\u003eCartoon Cat originated from a single illustration posted by Canadian horror artist Trevor Henderson in 2018. The character\u0026#39;s design-long, slender limbs, white gloves, and bloodstained teeth-echoes the rubber hose animation style of 1920s-30s America. Among the fan community, it is known as one of the most cruel and dangerous creatures in Henderson\u0026#39;s universe.\u003c/p\u003e\u003cp\u003eThe film adaptation is being produced by Roy Lee and Scott Glassgold, who are also working on the adaptation of Siren Head, another Henderson creation. Steven Schneider, J. Todd Harris, and Thomas Petineri are also attached as producers. The project fits a broader Hollywood pattern: the success of A24\u0026#39;s Backrooms film, based on an internet urban legend, has spurred a wave of similar deals for online horror content.\u003c/p\u003e","blueskyPost":"Cartoon Cat, Trevor Henderson's internet horror character, is getting a Hollywood film from TriStar Pictures. The same producers handling Siren Head are on board. The trend of adapting online folklore continues.","twitterPost":"Cartoon Cat, the internet-born horror creature from Trevor Henderson, gets a film adaptation from TriStar Pictures (Sony). Producers from Siren Head are attached. The web-to-Hollywood pipeline grows.","threadsPost":null,"newsletterBlurb":"TriStar Pictures is adapting Trevor Henderson's Cartoon Cat into a film, following the same producer team as the Siren Head adaptation. The character, created in 2018, is known for its rubber hose animation style and extreme cruelty. The project is part of a growing wave of internet horror folklore making its way to Hollywood.","attributionJson":"[{\"source\":\"KAI-YOU\",\"url\":\"https://kai-you.net/article/95955\",\"title\":\"Internet-born monster 'Cartoon Cat' gets Hollywood film adaptation, following same creator's 'Siren Head'\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":3932,"outputTokens":1694,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1784006151,"createdAt":"2026-07-14T05:07:41.000Z","publishedAt":"2026-07-14T05:12:28.000Z","updatedAt":"2026-07-14T05:07:41.000Z"},"cluster":{"id":"c_4acbf62403ec198e98c81bde","canonicalTitle":"ネット発の怪物「Cartoon Cat」ハリウッド映画化　同作者の「Siren Head」に続き","representativeArticleId":"a_204249eb2cf4dcdd35c289e1","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Cartoon Cat\"],\"studios\":[\"TriStar Pictures\"],\"people\":[\"Trevor Henderson\"],\"type\":\"announcement\",\"domain\":\"other\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-07-14T03:34:00.000Z","lastSeenAt":"2026-07-14T03:34:00.000Z","updatedAt":"2026-07-14T05:12:28.000Z"},"attribution":[{"source":"KAI-YOU","url":"https://kai-you.net/article/95955","title":"ネット発の怪物「Cartoon Cat」ハリウッド映画化　同作者の「Siren Head」に続き"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Cartoon Cat"],"studios":["TriStar Pictures"],"people":["Trevor Henderson"],"type":"announcement","domain":"other","is_roundup":false},"keyFacts":null}