- Jay Leisten/Cover Artist
- Justin Ponsor/Cover Artist
- Comics Released in 2007
- Comics Released in October, 2007
- Week 44, 2007
- 2007 Cover Date
- 2007, December Cover Date
- Joe Quesada/Editor-in-Chief
- Squadron Supreme (Earth-712)/Appearances
- Mark Milton (Earth-712)/Appearances
- Arcanna Jones (Earth-712)/Appearances
- Stanley Stewart (Earth-712)/Appearances
- Joseph Ledger (Earth-712)/Appearances
- Zarda Shelton (Earth-712)/Appearances
- Neal Richmond (Earth-712)/Appearances
- Raleigh Lund (Earth-712)/Appearances
- Squadron Supreme (Earth-31916)/Appearances
- Mark Milton (Earth-31916)/Appearances
- Arcanna Jones (Earth-31916)/Appearances
- Stanley Stewart (Earth-31916)/Appearances
- Joseph Ledger (Earth-31916)/Appearances
- Zarda (Earth-31916)/Appearances
- Kyle Richmond (Earth-31916)/Appearances
- Peter Parker (Earth-1610)/Appearances
- Ultimates (Earth-1610)/Appearances
- Steven Rogers (Earth-1610)/Appearances
- Wanda Lensherr (Earth-1610)/Appearances
- Antonio Stark (Earth-1610)/Appearances
- Thor Odinson (Earth-1610)/Appearances
- Pietro Lensherr (Earth-1610)/Appearances
- X-Men (Earth-1610)/Appearances
- Ororo Munroe (Earth-1610)/Appearances
- James Howlett (Earth-1610)/Appearances
- Scott Summers (Earth-1610)/Appearances
- Fantastic Four (Earth-1610)/Appearances
- Reed Richards (Earth-1610)/Appearances
- Benjamin Grimm (Earth-1610)/Appearances
- Nicholas Fury (Earth-1610)/Appearances
- Bruce Banner (Earth-1610)/Appearances
- Doombot/Appearances
- Earth-31916/Appearances
- Washington, D.C./Appearances
- Pentagon/Appearances
- Captain America's Shield/Appearances
- Mjolnir/Appearances
- Iron Tech Armor/Appearances
- S.H.I.E.L.D. Helicarrier/Appearances
- Jeph Loeb/Writer
- Greg Land/Penciler
- Jay Leisten/Inker
- Justin Ponsor/Colorist
- Albert Deschesne/Letterer
- Bill Rosemann/Editor
- Ralph Macchio/Editor
- Lauren Sankovitch/Editor
- Benjamin Grimm (Earth-1610)/Quotes
Ultimate Power Vol 1 8
Ultimate Power #8
Previous Issue Next Issue Ultimate Power #7 Ultimate Power #9 
Alternate Covers
Marvel Unlimited
Release Date
Issue Details
Editor-in-Chief
1. "Ultimate Power (Part VIII)"
Writer(s)
Penciler(s)
Inker(s)
Colorist(s)
Letterer(s)
Appearing in "Ultimate Power (Part VIII)"
Featured Characters:
- Squadron Supreme (Earth-712)
- Squadron Supreme (Earth-31916)
- Spider-Man (Peter Parker of Earth-1610)
- Ultimates (Earth-1610)
- X-Men (Earth-1610)
- Fantastic Four (Earth-1610)
Supporting Characters:
Antagonists:
- Doctor Doom (Victor Van Damme)(Revealed to be a Doombot)
Other Characters:
Locations:
Items:
- Captain America's Shield
- Mjolnir (Stark Model)
- Iron Tech Armor
- Cyclops' Visor (Ultimate)
Vehicles:
Synopsis for "Ultimate Power (Part VIII)"
The Earth-712 Squadron Supreme attacks the Ultimate force, with all sides clearly confused about the presence of more doppelgangers in Earth-31916. On the street, Thor defeats Hyperion and prepares to rejoin the melee when he is stopped by Dr. Spectrum, who reasons with Thor and asks him to help seek out the truth behind the entire affair.
Dr. Doom defeats Iron Man and is attacked by the Thing, who rips Doom apart and reveals him as aDoombot. As Squadron Supreme (Earth-31916) attacks Squadron Supreme (Earth-712), Nighthawk approaches Captain America, mistaking him for theCaptain America ofEarth-616. Scarlet Witch reveals that her powers have resulted in this unusual doppelganger phenomenon.
On the Helicarrier, Nick Fury orders Spider-Man to oversee the Hulk and act as his "conscience" as Hulk leaps into the fray.