This kind-hearted elf girl is the niece of an evil witch, Drizelda, but has dedicated herself to helping animals all over the kingdom. As an outcast in her village, she is ridiculed by the townspeople for her failures, but befriends Tom and Jerry. Athena is also willing to help the mischievous duo and keep a baby dragon named Puffy out of the reach of Drizelda's wicked hands.