Mildred Hubble
Mildred Hubble is a major character in "The Worst Witch" children's book series by Jill Murphy. She is the protagonist in all the books. She is friends with Maud Spellbody and Enid Nightshade and has a strong rivalry with Ethel Hallow and Drusilla Paddock.
The Worst Witch
There, Mildred meets another frog who also was a human once called Algernon Rowan-Webb. Algernon reveals that he was turned into a frog by a fellow magician after an argument. Algernon also reveals that the one thing he craves is some toast and crumpets with butter.