I was younger then, less trained, but I realized my mistake immediately. Thanos had killed millions, but I was sure he wouldn't kill me. After all, he'd practically been raising me. But I knew then what I know now -- that I would have been just another of Thanos' dead children. 
Appearing in "Zero Sanctuary: Part 5 of 6"
Featured Characters:
- Thanos (Ghost in main story and appears in flashback)
Supporting Characters:
- Gamora (Main story and flashback)
Antagonists:
- Magus (Main story and flashback)
- Thanos' crew (Only in flashback)
- Butcher Squadron (Only in flashback)
- Ebony Maw (Only in flashback)
- Proxima Midnight (Only in flashback)
- Ballista Grim (Apparent death) (Only in flashback)
- Blood Brothers (Gh'Ri and R'Hos Blood) (Only in flashback)
- Butcher Squadron (Only in flashback)
Other Characters:
- Rocket Raccoon (Mentioned)
- Death (Only in flashback)
- Universal Church of Truth (Mentioned) (Only in flashback)
- Gamora's father (Mentioned) (Deceased) (Only in flashback)
- Gamora's mother (Mentioned) (Deceased) (Only in flashback)
- Gamora's brother (Mentioned) (Deceased) (Only in flashback)
- Thanos' children (Mentioned) (Deceased)
Races and Species:
- Cosmic Beings (Main story and flashback)
- Zen-Whoberis (Main story and flashback)
- Titanians (Ghost in main story and appear in flashback)
- Numerous unidentified alien species (Only in flashback)
- Roclites (Only in flashback)
- Abstract Entities
- Alien Gods (Mentioned) (Only in flashback)
Locations:
- Prime Marvel Universe (Main story and as Earth-616 in flashback)
- Keystone Quadrant
- Halfworld
- Cuckoo's Nest (Cameo)
- Rocket's fortress (Mentioned)
- Halfworld
- Fornax (Only in flashback)
- Verge System 026 (Only in flashback)
- Keystone Quadrant
Vehicles:
- The Sepulcher (Destruction) (Only in flashback)
- Zero Sanctuary (Only in flashback)
- The Fate Lachesis (Only in flashback)
Events:
- Infinity Wars (Mentioned)
- Infinity Countdown (Mentioned)
Synopsis for "Zero Sanctuary: Part 5 of 6"
- Synopsis not yet written
Solicit Synopsis
• Mutiny aboard Zero Sanctuary!
• As Butcher Squadron launches a rebellion against the Mad Titan, will Thanos be able to quell their revolt?
• Or will he have to turn their space station into a bloodbath in order to hold onto power?