Reptar is a fictional dinosaur character within the American TV series, Rugrats. Tommy looks up to him, and the other Rugrats also seem to in a way. He has appeared in the television series, films and video games within the Rugrats franchise. Reptar is a green dinosaur (and sometimes appears in red-violet and lilac) with rounded, blue spike-like appendages on his back, which intentionally causes him to resemble and spoof Godzilla. Reptar was conceived by Rugrats story editors and producers and was featured in Louis Greenstein and Larry Loebell's episode, "At the Movies."