"The Krylorian Conspiracy" featuring the Rampaging Hulk, by Moench and Simonson/Alcala.
Story follows the events of The Incredible Hulk (1962) #6. The Hulk and his unlikely ally, the Gremlin, are duped into aiding the Krylorian invasion of Earth by attacking Bereet, who has come to warn the Earth of the peril. 37 pages.
"Trail of the Starstone!" featuring Bloodstone, by Warner and Buscema/Nebres. Story continues from Marvel Presents #2. Bloodstone continues to hunt fragments of the Bloodgem in a race with his eternal enemy, the Agents of Chaos. He must tackle the monster, Goram, who also seeks pieces of the gem. All this, and the shadowy organization known as the Conspiracy, who have hired Killer Shrike to recover the gems for them. 19 pages