Sour Kangaroo is the main antagonist in Horton Hears a Who (2008). However, she reforms in the end.
She plays Queen Chrysalis in My Little Animal: Friendship Is MagicEdit
She is a changeling queen.
She plays Maleficent in Sleeping TigressEdit
She is an evil witch.
She is a Matchmaker.
She plays Auntie Shrew in The Secret of NIMH (Nuclearzeon Animal Style)Edit
She is a shrew.