Invincible Irregular

Invincible X Tower of God It was a normal day for Mark Grayson... Not! He finally got his powers today. Tomorow was supposed to be the start of him getting one step closer to achieve dream. But now he finds himself in this bloody damn Tower. "Oh well, I got my Viltrumite powers. At least, it got to count for something, right?" This is the story of a Monster in the Tower.