Invincible (Mark Grayson)
Invincible (Mark Grayson) appears in 50 issues in grailworth's catalog, and was first published in 2002. First appearance: Savage Dragon #102 (1993), cover dated 2002. Key issues with Invincible include Invincible #1 (2003).
First appearance
Key issues
Every appearance we value
Guarding the Globe (2010) 2 issues
Noble Causes (2004) 1 issue
The Pact (2005) 3 issues
Skybound X (2021) 1 issue
The Tick (2012) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.