Invincible is Mark Grayson's coming-of-age story. The series follows his early growing pains, his tragedies and triumphs and his evolution from rookie hero to seasoned veteran and the most important weapon in Earth's fight against a far more powerful enemy. Invincible is Mark Grayson's coming-of-age story.
Story added by dankaleb on May 24, 2022
Add a new role:
What type of role is this?
Or import all roles at once
Loading comments...
