The Indoraptor debuted in Jurassic World: Fallen Kingdom in 2018 as a hybrid predator bred from Indominus rex and Velociraptor DNA for use as a weapon. Its vocalisations were designed to sound unstable and intelligent rather than purely animal, helping separate it from earlier dinosaurs in the franchise. Clips of its roar later spread through YouTube edits, TikTok videos and soundboards, where fans use it for dinosaur rankings, fan trailers and scare edits. It remains popular because the sound instantly signals the Indoraptor without needing any footage from the film.