Anthony Power (Professor Power / Number One)
Anthony Power (Professor Power / Number One) appears in 8 issues in grailworth's catalog, and was first published in 1982. First appearance: Marvel Team-Up #117 (1972), cover dated 1982.
First appearance
Every appearance we value
Captain America (1968) 2 issues
Iron Man (1968) 1 issue
Marvel Team-Up (1972) 2 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.