Wanda is the wife of Cosmo and the mother of Poof. She is also the fairy godparent of Timmy Turner. She acts very motherly towards not only Poof, but Cosmo and Timmy as well. Wanda is clever and smart, but is sometimes very moody, and never likes to admit that she was wrong.

In the Terrible Twosome she had to wish a doctor and told him how to stop the Terrible Twosome by asking him.

In" Christmas Everyday" they had a lot of wishing to do.

She is voiced by Susanne Blaksee.