Susan is a 15-year-old human girl at Gossamer's school. Gossamer has a huge crush on her, even though she is a human. Susan appeared in 4 episodes, all of which were about Daffy giving Gossamer love lessons. None of Daffy's advice works, and ends with Gossamer getting embarassed in front of her. Finally, in the end of the fourth, Gossamer decides to just be himself, and Susan likes him and kisses him on the cheek.