Invincible #31

Invincible — Skybound

Issue: #31

Last valuation update: 2026-04-28

The Guardians of the Globe fight Mastermind, a mind controlling menace. Deborah bonds with Mark's new half-brother and decides to adopt him. Mark and Amber go to Africa to visit Atom Eve.Features a Capes backup story.

Creators: Robert Kirkman, Cliff Rathburn, Rus Wooton, Ryan Ottley, Bill Crabtree

Characters: Invincible, Mauler Twins, Oliver Grayson, Rex-Splode, Atom Eve, Martian Man, Amber Bennett, Rick Sheridan, Bulletproof, Master Mind, Shrinking Ray, Robot, D.A. Sinclair, William Clockwell, Dupli-Kate, Rus Livingston, Monster Girl, Black Samson, Deborah Grayson, Shapesmith