The first in a new series of one-shots that asks the question: What if Galactus recruited some of Marvel's best and brightest heroes as his new cosmic heralds? See how the Power Cosmic transforms these once-familiar champions, twisting and turning all of Marvel history in their wake! In this tale, Galactus has conscripted Earth's strongest warrior - the Incredible Hulk - into his service. But what will turn out to be the bigger mistake: trying to direct the fury of the Green Goliath...or giving the great mind of Bruce Banner a cosmic problem to solve?