This quote is strongly associated with Barry Allen from the TV series The Flash, where versions of the line appear in the show's opening narration. Online, the clip spread through superhero edits, fan videos and short meme posts because it instantly communicates speed, identity and comic-book drama. It is still widely used when creators want to frame someone as unrealistically quick, whether the video is about gaming, sports, cosplay or a simple everyday joke with an over-the-top heroic tone.