The Fantastic Four find themselves living in a strange world with lives almost similar to their own, little knowing that Dr. Doom has hooked them up to machines and transported them there.; Bruce continues to study the Hulk to try and figure out a way to bring him down. Doc Samson accidentally destroys the Hulk Robot the Hulkbusters are using for training so they attack him instead. One of the Busters is killed in the conflict and, rather than take responsibility, Samson warns them to stay out of his way. Betty agrees to marry Bruce.; Ben uses Dr. Doom's time platform to deliver one of Reed's cures to himself in the past in hopes of changing himself back to human form for good.