First appearances of characters whose name contains “Agatha Harkness”"

IssueTitleNotes
94Fantastic Four (Vol. 1)1st Appearance of Agatha Harkness; Versus Trapster; Versus Wizard; Versus Sandman
94Fantastic Four (UK Edition, Vol. 1)1st Appearance of Agatha Harkness; Versus Trapster; Versus Wizard; Versus Sandman