MEET ASGARD'S NEW MASTER OF SPIES - THROG! After the events of "Revelations," Thor has a top secret mission that only one trusted ally can carry out: Throg, the Frog of Thunder! Guest artist Pasqual Ferry makes a return trip to Asgard for this unique tale of otherworldly espionage, one that will have a profound impact on the future of the Marvel Universe! RATED T+