The Immortal Invincible Wiki | Can the immortal be killed Invincible?
The Immortal Invincible Wiki: Invincible (Mark Grayson) is a comic book hero created by writer Robert Kirkman and singer Corey Walker. Invincible was initially considered previewed as part of Savage Dragon #102 (August 2002) before the collection of the Trendy series was completed in 2003, as the hero's new line…continue reading →