Dory is the cheerful blue tang fish from Pixar's Finding Nemo from 2003, voiced by Ellen DeGeneres, who returned as the lead in Finding Dory in 2016. Her forgetful but optimistic personality made her one of the most quoted characters from both films, and short clips of her voice are widely shared as reaction sounds and memes. This homecoming line works because it is instantly recognisable, warm and easy to understand without context, so creators reuse it for arrivals, reunions and welcome-home moments across short video platforms.