The scream comes from Dr Robotnik in Adventures of Sonic the Hedgehog, the American animated series that ran in 1993. Robotnik, Sonic's arch-enemy, frequently lost his temper when his schemes failed, and his exaggerated yells became a recognisable part of the show's slapstick humour. Clips of the series later circulated widely in Sonic meme edits and cartoon compilations online, where short reaction sounds were easy to reuse. Because the scream is so brief and expressive, it still works today as a quick shorthand for panic, defeat or comic frustration.