Fantastic Four: World's Greatest Heroes

While attending a charity event, Johnny inexplicably disappears. He finds himself in a stadium filled with aliens, where he has been put on trial for crimes against the Kree empire, with Ronan the Accuser acting as judge. Reed and Sue find the stadium and try to act as Johnny's attorneys, while (back on Earth) Ben attempts to entertain the guests at the charity.

Doctor Doom switches bodies with Reed, and Reed must stop him before he destroys the FF and turns the Baxter Building into a weapon. Of course, Sue, Ben and Johnny realize the truth, switch Reed and Doom's bodies back and thwart Doom's plan.

Reed is accused of intentionally exposing the FF to the cosmic rays that gave them their powers.

Bruce Banner visits Reed at the Baxter Building. Banner changes into the Hulk and now the FF must stop his rampage in NYC and keep him from being captured by Agent Pratt who wants to use the Hulk for his own agenda.

Skrulls impersonate the FF's neighbors in order to collect tissue samples from the FF. In the end, Skrull commander Kl'rt tells Ronan the Accuser all samples have been collected for him to begin making the greatest warrior the universe has ever known.

One of Reed's microverse experiments causes the Fantastic Four to shrink putting them at risk when H.E.R.B.I.E. mistakes them for vermin and tries to exterminate them.

Things take a turn for the worse when Johnny gives his friend Frankie an unauthorized tour of Reed's lab. When Frankie is sucked into another dimension, Johnny goes in after her to prevent anyone from finding out. But as he does so, a small bug comes through the dimensional portal.

The Mole Man attacks the Baxter Building in hopes of luring the FF to his underground lair.

Namor the Sub-Mariner arrives with a decree banning humankind from the oceans. Susan and Johnny go underwater to negotiate, but are taken prisoner in Atlantis. Ben and Reed must fight their way through sea monsters, Atlantean soldiers, and Namor to save their teammates.

Alicia's stepfather acquires a supply of clay irradiated from a fallen piece of Reed's ill-fated space station that allows him to control others as the Puppet Master

The Impossible Man is brought to Earth by one of Reed's space probes and immediately starts causing trouble for everyone. In the end, the Fantastic Four convince Impossible Man that Earth isn't as fun as he is.

Doctor Doom hijacks one of Reed's experiments and causes the FF to swap powers with one another.

The Fantastic Four are brought to the Negative Zone where they come face to face with Annihilus. As if that wasn't bad enough, Dr. Doom arrives stealing Annihilus' power source and threatening Earth.

the Skrulls now have the technology to duplicate the abilities of the Fantastic Four

The Puppet Master gets the city to turn on the Fantastic Four. The Four must clear their good names and stop the Puppet Master from taking over the minds of everyone on Earth.

Doombots invade the Baxter Building in the middle of the night, but their attack is just a distraction for Doom to launch the Baxter Building into space.

Namor the Sub-Mariner returns, but this time he needs help to defeat Attuma, who has taken over Atlantis. While Reed, Susan, and Ben head off to help free Atlantis, Johnny stays behind and faces an attack on the city from a giant mutant whale.

During a confrontation with Diablo, Johnny is accidentally exposed to one of Diablo's potions he planned to use to gain control of all the elements.

The Mole Man is back. After kidnapping Ben, Mole Man attempts to get the Thing to join forces with him to create an underground paradise where appearances don't matter.

Reed finally cures the Thing, but the cure also takes away all of his memories since the formation of the Fantastic Four. When the Mole Man attacks, She-Hulk must fill in for the Thing while the powerless Ben Grimm must find a way to save the day.

The Wizard, Klaw, Trapster, and Dragon Man are the new team in town saving New York always one step ahead of the Fantastic Four. Reed begins to suspects that these Frightful Four are not the heroes they appear to be.

After returning from the past to find out what killed the Dinosaurs, the FF return to New York to find that the whole City has been conquered by Doom.

After several attacks from Iron Man suits, the Fantastic Four track down Tony Stark. It turns out Doom was behind the attacks, and now the Four have to face both Iron Doom and Iron Man under Doom's control.

On request from Ronan the Accuser, The Grandmaster forces the Fantastic Four to battle Ronan the Accuser, Impossible Man, Annihilus, and Super Skrull.

Doctor Doom creates a super Doombot to face the Fantastic Four. The Four try and retrain this robot to be one of the good guys.

Terminus, an alien scavenger, comes to steal all of Earth's resources. While the Fantastic Four try to stop him, they realize he may be unbeatable.