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.