3. The Final Showdown Is Rushed & Barely Makes Sense
When Doom returns to Planet Zero again, he somehow is capable of creating a black hole that will suck Earth's matter (well, mainly just trees and cars) into Planet Zero, which he has made his new home, causing the Fantastic Four to head in and stop him. A tedious, spatially confusing fight scene ensues in which the Four don't really do much memorable with their powers, until Thing punches Doom into his own energy beam, seemingly killing him and restoring order. How any of this makes much sense is anyone's guess: the scene feels horribly disjointed from start to finish and nothing is really explained well at all.