She debuted in "Jealousy", where Oggy invited her into his house. But she ended being seronaded and attracted to Marky, and they share a passionate kiss. As Oggy's washing the dishes, he discovers this and kicks Terra out of the house. In another episode called "The Joker Joked", Oggy and Terra briefly get back together, and the latter invites him to her house. But after numerous magical failures ensue, Terra beats up Oggy, and her father kicks him out of the house.