Detailed Information of Superhero
Agatha Harkness (Earth-77640)
Agatha Harkness was a witch, and the nanny of Franklin Richards who attended the roast of the Fantastic Four where she was invited to speak and commented how they would never hire her sister as their maid.
Fantastic Four Roast #1 (February, 1982)
PARENTS AND RELATIVES
Old Witch Hazel (sister)
Human Magic User