Collects Fantastic Four (2018) #31-35. Rules of engagement! The Human Torch's love life is changed forever when he must choose between his soulmate Sky and his ex-wife Lyja - but wait, is Crystal back in town? Speaking of romance, an old enemy is about to take a momentous step. You are cordially commanded to Latveria for the royal wedding - of Doctor Doom! But why is Mister Fantastic acting as best man? And how will the groom's actions profoundly change one member of Marvel's First Family? Plus: Reed and Ben explore a bizarre new realm - and Kang's entire bloodline is out to destroy every era of the Fantastic Four! How can Reed, Sue, Ben and Johnny hope to survive simultaneous attacks across their lifetimes by Rama-Tut, the Scarlet Centurion, Kang the Conqueror and the sinister Scion?!