- Volume:
- 1
- Price:
- 0.25 USD
- Pages:
- 36
- Indicia frequency:
- bi-monthly
- Indicia Publisher:
- Marvel Comics Group
- Brand:
- Marvel Comics Group
- Editing:
- Len Wein
- Format:
- Color; Standard Modern Age US; Saddle-Stitched; Was Ongoing
- Pencils:
- Gil Kane
- Inks:
- Frank Giacoia
- Colors:
- ?
- Letters:
- Irving Watanabe
- Genre:
- superhero
- Characters:
- Dr. Doom; Namor, the Sub-Mariner; Tiger Shark; Attuma
- Reprints: show reprint note before migration
- Script:
- Tony Isabella
- Pencils:
- Sal Buscema (layouts/breakdowns); Fred Kida (finished art)
- Inks:
- Fred Kida
- Colors:
- Petra Goldberg
- Letters:
- Charlotte Jetter (pages 1-11, 31); Karen Mantlo? (uncredited, pages 13-30)
- Genre:
- superhero
- Characters:
- Dr. Doom; Namor, the Sub-Mariner; Betty Dean Prentiss (Death); Dr. Jennings; Tiger Shark (Villain); Dr. Dorcas (Villain); Attuma (Villain); Saru-San (Villain)
- Synopsis:
- Dr. Doom travels to Hydrobase to free the Sub-Mariner. In the battle Betty Dean Prentiss is killed.
- Reprints: show reprint note before migration