Captain Marvel (1968) #50
Mar-Vell joins forces with the Avengers, just as Earth's Mightiest Heroes are ambushed by the SUPER-ADAPTAOID!
Published: 5/10/1977
- Terry Kevin Austin, inker
- John Costanza, letterer
- Jim Novak, letterer
- Scott Edelman, writer
- Petra Goldberg, colorist
- Roger Slifer, colorist
- Archie Goodwin, editor
- Al Milgrom, penciller (cover)