At the end of the third issue, we see what we believe is the reemergence of Thor, missing and presumed dead, arriving to assist the pro-registration forces in their battle, and the tide is immediately turned in their favor. In reality, Iron Man and Reed Richards had unleashed their secret weapon, a clone of their Thor built from his Asgardian DNA. Stark and Richards believed they could control the clone, but the battle rages out of hand and the faux-Thunder God kills Goliath with a blast through the chest. Only the arrival of the Invisible Woman ensconcing the heroes in a force bubble protected them from a further murderous onslaught. This will likely not make its way into the films, because it's doubtful that we'll get a scenario where Thor is presumed dead, and the scene itself might be a little too dark for what Marvel is going for.