Mark and Nolan battle Thragg and some of his cronies in space. Mark charges toward Thragg and punches him in the head -- and the attack doesn't do anything at all. Instead, Thragg gains the upper ...

Oliver's death is a narrative turning point, pushing Mark and Nolan toward their final confrontation with Thragg. Oliver Grayson first appears in Invincible #16, born to Nolan Grayson (Omni-Man ...