Appearing in "The Watchtower"
- Sentry (Bob Reynolds) (Main story and flashback)
- 🢐 Lindy Lee-Reynolds 🢒 (Main story and flashback)
- Normie the Watchdog
- Fantastic Four
- Dr. Cornelius Worth
- Void (Main story and flashback)
- Xeniac (Only in flashback) (First and only known appearance)
- The Hippy (First appearance) (Only in flashback)
- The General (Mentioned)
- Doctor Octopus (Otto Octavius) (Cameo)
- Android privates
- Buzz (Mentioned)
- New Avengers (Cameo)
- Negative Zone (Mentioned)
- Captain America's Shield
- Captain America's Uniform
- Doctor Octopus' Tentacles (Only in flashback)
- Modular Armor
- Airplane (Only in flashback)
Synopsis for "The Watchtower"
- Synopsis not yet written
- Whilst talking to Reed, Sentry overhears Lindy talking to Sue Storm about him, and he says "sometimes she forgets I can hear a butterfly sneeze in central Africa". While we get what he is trying to say, it is a known fact that butterflies do not sneeze.