During random companion dialogue in the city between Anders and Isabella, she mentions that abominations are easy to escape because they make loud noises like "Grr Argh", which Anders refutes saying "Abominations to not go Grr Argh". During the ending credits of Buffy The Vampire Slayer, Joss Whedon's "Mutant Enemy Productions" credit screen shows a little monster which says "Grr Argh?"