Fantastic Four [Human Torch [Johnny Storm]; Thing [Ben Grimm]; Mister Fantastic [Reed Richards]; Invisible Girl [Susan Storm]]; Uatu the Watcher; Doc Iron [Victor von Doom]; Frightful Four [Monsterman [Ben Grimm]; Unstoppable Woman [Susan Storm]; Human Pyre [Johnny Storm]; Mister Devious [Reed Richards]]; Femmetastic Four [She-Hulk [Jennifer Walters]; Medusa; Nova [Frankie Raye]; Ms. Fantastic [Susan Storm]]; Spider-Man [Peter Parker]; Doctor Doom [Victor von Doom]; the Watchers
After fooling with Reed's Probability Engine, the Torch finds himself lost in alternate timelines in which he finds an evil Fantastic Four, an all-female Fantastic Four, a Fantastic Four led by Spider-Man and an all-musical Fantastic Four; finally, he returns to his own reality with a little help from Uatu the Watcher.
Storm; Hulk; Thing; Hawkeye; Captain America; Thor; Iron Man; General Thaddeus "Thunderbolt" Ross; Betty Ross
The Hulk borrows the Thing's suit so he can take out Betty on a date. Betty's father doesn't trust the Hulk and sends his Hulkbuster robot to monitor them. Eventually Hulk has to destroy the robot, at the price of Thing's suit.