PROLOGUE TO ONE WORLD UNDER DOOM! • It's been months since Doctor Doom became Sorcerer Supreme - and disappeared. Reed Richards, the smartest man on the planet, has spent that time trying to find a way to understand magic, so he can find and stop Doom...and he's failed. • But when Sue suggests there is another man who holds both a graduate degree in physics and an understanding of magic-Dane Whitman, the Black Knight! - Reed and Sue decide to see if he can offer any insights. • Dane's help sends Reed and Sue's minds back in time-to possess the bodies of two people in the past, where, without their powers, they search for the one magical item that can cut through Doom's illusions! • But the Black Knight has motivations of his own...and the past isn't what it used to be. RATED T+