Donna Fiedler was a young Elizabeth Carson/Miss Champion's best friend to the point where they were like sisters. While Miss Champion was out with Champion chasing down a psychotic jewel thief with a body count that would put Bundy to shame. After a three month chase, Miss Champion returned and was unable to find her friend. When Donna's apartment was opened, a bloody, poorly made summoning circle was found. Donna was a skilled mechanic, which is why Loophole reminds Mrs. Carson of her. Kayda's use of a spell she knew little about to bind Grizzly to Loophole, reminds Mrs. Carson of her.