Invincible #4

In this issue we finally find out what's going on with all those human bombs we've been hearing so much about. Unfortunately, Mark finds himself a hapless victim of a plot for revenge that was set in motion years ago, of which he has nothing to do with! Mark's life begins to take shape, as climactic events and situations cause him to rethink his regular course of action. Trust us, folks, all bets are off. After this one... everything will be different... in a good way, we promise.