It was over thirty times the size of Manhattan. Nine thousand years older than Jesus. And their technology was more advanced than anything even your father could dream up. This civilization once ruled the world. Bigger and grander than anything you've ever seen. 
Appearing in "Ultimatum (Part 3)"
Featured Characters:
- Fantastic Four
- Invisible Woman (Susan Storm) (Main story and flashback)
- Thing (Ben Grimm)
- Human Torch (Johnny Storm) (Main story and flashback)
- Mr. Fantastic (Reed Richards) (Cameo)
Supporting Characters:
- Dr. Arthur Molekevic
- Mary Storm (Main story and flashback) (even as Doctor Doom)
- Dr. Franklin Storm (Only in flashback)
Antagonists:
- Doctor Dorcas (First appearance)
- Tigershark (First appearance)
- Namora (First appearance)
- Dormammu (Cameo)
Other Characters:
Locations:
- Earth-1610
- Atlantis
- Dark Dimension (Cameo)
Items:
Vehicles:
Synopsis for "Ultimatum (Part 3)"
- Synopsis not yet written
Solicit Synopsis
SERIES FINALE! Ultimatum tie-in!
It all began when four teenagers got caught in an experiment gone fantastically wrong. Now, in a series finale you won't believe, Reed, Ben, Sue, and Johnny will discover that nothing lasts forever - especially family.