Invincible: Eight is Enough is the second volume of Invincible, it amasses Issues 5-8 of the comics.
Appearing in "Eight is Enough"[]
Featured Characters:
- Invincible
- Guardians of the Globe
- Darkwing (First Appearance) (Death)
- Red Rush (First Appearance) (Death)
- War Woman (First Appearance) (Death)
- Aquarus (First Appearance) (Death)
- Martian Man (First Appearance) (Death)
- Green Ghost (First Appearance) (Death)
- The Immortal (First Appearance) (Apparent Death)
Supporting Characters:
- Allen the Alien
- Debbie Grayson
- William Clockwell
- Teen Team
- Black Samson (First Appearance)
- Capes. Inc
- Rick Sheridan
- Arthur Rosenbaum
- Aquaria
Villains:
- Reanimen (First Appearance)
- Midnight City criminals (First Appearance)
- Kursk (First Appearance)
- Bi-Plane (First Appearance) (Death)
- Omni-Man
- Sanford (First Appearance)
- Elephant
- Mauler Twins
Other Characters
- Coalition of Planets (Mentioned Only)
- Flaxans (Mentioned only)
- Connie (First Appearance)
- Damien Darkblood (First Appearance)
- Amber Bennett
- Derek Sanders
- Chad (Mentioned only)
- The Liberty League
- Angel Dragon
- Superstar
- Charade
- Jack Staff
- Noble Causes
- Doc Noble
- Gaia Noble
- Venture
- ShadowHawk II