- Script:
- Steve Englehart
- Pencils:
- Herb Trimpe
- Inks:
- Don Perlin
- Colors:
- Phil Rachelson
- Letters:
- Tom Orzechowski
- Job Number:
- JV232
- Genre:
- superhero
- Characters:
- Dr. Doom; Sub-Mariner; Fantastic Four [Mr. Fantastic [Reed Richards]; Invisible Girl [Sue Richards]; Human Torch [Johnny Storm]; Thing [Ben Grimm]]; The Shroud (Intro); Medusa (Flashback Cameo); Triton (Flashback Cameo)
- Synopsis:
- Sub-Mariner loses costume. Sub-Mariner goes to the Fantastic Four so Reed Richards can attempt to find an antidote for his condition. When Reed can not do so, Sub-Mariner must honor his oath to Dr. Doom to become his slave.
- Reprints: show reprint note before migration
Continued from Marvel Spotlight (Marvel, 1971 series) #27.