Susie Is The First New Character to appear in Season 2. She first appeared in the episode "Vinces News".
Her design is a mix of Susie (Kirby series) and Peachette (Super Mario series), She has also been compared to that of Stephanie from Lazy Town.
She has also faced competition with Eevee, and Eevee got the better of her. But ever since they've become good friends and live in a house together. (Fun Fact: her full name is Susie Quetzel Lilyson)