Appearing in "A Razor-Thin Line"
- Young Allies
- Secret Avengers
- Professor Charles Xavier (Mentioned)
- Magneto (Max Eisenhardt) (Mentioned)
- Roxxon (Mentioned)
- Cuchillo (Mentioned)
- God (Yahweh) (Invoked)
Races and Species:
- Black Widow's Suit and Gauntlets
- Moon Knight's Suit and Crescent Darts
- Ant-Man's Suit and Helmet
- Energy Shield
Synopsis for "A Razor-Thin Line"
- Synopsis not yet written
Onslaught is back--and no one is safe! As the Secret Avengers and Young Allies contend with murderous child soldiers and their remorseless leader, the Marvel Universe's baddest bad makes the heroes an offer--and you'll be surprised who takes him up on it!
- Also includes "McKeever Unleashed!", an interview with Sean McKeever about the series by Kiel Phegley and Handbook profiles on Nomad and Onslaught.