Speedy Gonzales debuted in the 1950s as a Warner Bros Looney Tunes character, presented as the fastest mouse in Mexico and famous for outrunning Sylvester the Cat. In Brazil the character is called Ligeirinho, a name that emphasizes his speed, and dubbed reruns kept him familiar to generations of cartoon fans. His theme music became shorthand online for anything moving impossibly fast, so editors reuse it for chase edits, gaming clips and meme videos where a character arrives, grabs something and vanishes before anyone can react.