- Script
- Roger McKenzie (plot); Roger Stern (script, uncredited); ? (traduction)
- Pencils
- Sal Buscema (breakdowns); Don Perlin (finished art, uncredited)
- Inks
- Don Perlin (uncredited)
- Colors
- Nel Yomtov (uncredited)
- Letters
- typeset
- Genre
- super-héros (superhero)
- Characters
- Hulk [Bruce Banner]; Falcon; Marvel Man [Wendell Vaughn]; Jim Wilson (revealed as Falcon's nephew); Vamp [also as Animus] (villain); Fred Sloan; Senator Stivak [as Kligger] (villain); Moonstone [Dr. Karla Sofen] (villain); Curtiss Jackson; The Corporation (villain)
- Reprints
L'histoire se poursuit dans The Incredible Hulk (Marvel, 1968 series) #232. [Continued in The Incredible Hulk (Marvel, 1968 series) #232.]
- Script
- Roger Stern (plot, uncredited); David Michelinie (script, uncredited); ? (traduction)
- Pencils
- Sal Buscema (breakdowns); Mike Esposito (finished art, uncredited)
- Inks
- Mike Esposito (uncredited)
- Colors
- Barry Grossman (uncredited)
- Letters
- typeset
- Genre
- super-héros (superhero)
- Characters
- The Hulk [Bruce Banner]; Captain America [Steve Rogers]; Marvel Man [Wendell Vaughn]; Falcon; Jim Wilson; Curtiss Jackson (villain); Moonstone [Dr. Karla Sofen] (villain); Animus [The Vamp] (villain); Senator Stivak (villain, death)
- Synopsis
- The trio of heroes rescue Jim Wilson from his captors.
- Reprints
Cette histoire s'intercale entre les n° 230 et 231 de Captain America (Marvel, 1968 series). [Continued between Captain America (Marvel, 1968 series) #230 and #231.]