The line I see dead people was made famous by the 1999 film The Sixth Sense, where it is whispered by a child who sees ghosts. Heroes of Newerth, the MOBA released in 2010, reused it in its Badass Announcer Pack as a kill related callout, giving the quote a deep, mocking game voice. Clips of announcer lines later circulated on soundboards and in stream edits, where this one survived as a shorthand for spotting corpses, predicting a wipe, or adding instant horror movie weight to a gaming moment.