The monster in the novel is described as having monstrous
physical features, "black lips", "ghastly grin",
"yellow eyes" etc. However Victor, ironically, is the one who shows
to be a monster with such qualities. He abandons his "creation"
cursing him as a "daemon" and "wretch", not taking into
account the repurcussions of his actions which lead to the death of the
innocent Justine accused of killing William. He is the one who is a monster,
and this is seen during the monster and Victor's first encounter in the
mountains: the monster tries to approach in a calm and peaceful way but Victor
reacts like a monster.