Secret Invasion Thor #3 (2008) Marvel comic book.. Written by MATT FRACTION, Pencils & Cover by DOUG BRAITHWAITE. SECRET INVASION TIE-IN! Thor and Beta Ray Bill stand against a god-killing Skrull armada, hell-bent on seeing Asgard rent asunder, and burning Broxton, Oklahoma, down to the ground. With innocent lives to save, two cities to defend, an alien army to stop, and a marauding super-Skrull scientifically engineered to destroy them...can Bill and Thor possibly survive?