The Sphinx (Anath-Na Mut)
The Sphinx (Anath-Na Mut) appears in 6 issues in grailworth's catalog, and was first published in 1977. First appearance: What If? #15 (1977), cover dated 1979.
First appearance
Every appearance we value
Fantastic Four (1961) 2 issues
The New Warriors Annual (1991) 1 issue
Nova (1994) 1 issue
What If? (1977) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.