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Season 1 episodes (26)
1 TRIAL BY FIRE
Johnny is put on trial by the Kree and Ronan the Accuser acts as the judge.
Doctor Doom switches bodies with Reed, and Reed must stop him before he destroys the Fantastic Four and turns the Baxter Building into a weapon.
Reed is accused of intentionally exposing the Fantastic Four to the cosmic rays that gave them their powers.
4 HARD KNOCKS
Bruce Banner visits Reed at the Baxter Building. Banner changes into the Hulk and now the Fantastic Four must stop his rampage in NYC.
5 MY NEIGHBOR WAS A SKRULL
Skrulls impersonate the Fantastic Four's neighbors in order to collect tissue samples from them.
6 WORLD'S TINIEST SUPERHEROES
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.
7 ZONED OUT
Things take a turn for the worse when Johnny gives his friend Frankie an unauthorized tour of Reed's lab.
9 Bait & Switch
Doctor Doom hijacks one of Reed's experiments and causes the FF to swap powers with one another.
9 Imperius Rex
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.
The Impossible Man is brought to Earth by one of Reed's space probes and immediately starts causing trouble for everyone.
11 Puppet Master
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 Fantastic Four are brought to the Negative Zone where they come face to face with Annihilus.
The Mole Man attacks the Baxter Building in hopes of luring the Fantastic Four to his underground lair.
14 REVENGE OF THE SKRULLS
The Skrulls now have the technology to duplicate the abilities of the Fantastic Four and change their Commander Kl'rt into the Super-Skrull.
The Mole Man is back and kidnaps Ben to try and join forces with him.
The Puppet Master gets the city to turn on the Fantastic Four.
17 DOOMSDAY PLUS ONE
Doombots invade the Baxter Building in the middle of the night.
18 THE CURE
Reed finally cures the Thing, but the cure also takes away all of his memories since the formation of the Fantastic Four.
The Wizard, Klaw, Trapster, and Dragon Man are the new team in town saving New York always one step ahead of the Fantastic Four.
20 OUT OF TIME
The Fantastic Four return to New York to find that Doom has taken over the city and due to a change in history, they never got their powers.
21 ATLANTIS ATTACKS
The Sub-Mariner returns, but this time he needs help to defeat Attuma, who has taken over Atlantis.
22 SHELL GAMES
After several attacks from Iron Man suits, the Fantastic Four track down Tony Stark.
23 JOHNNY STORM AND THE POTION OF FIRE
During a confrontation with Diablo, Johnny is exposed to a potion that makes him more powerful.
24 CONTEST OF CHAMPIONS
The Grandmaster forces the Fantastic Four to battle Ronan the Accuser, Impossible Man, Annihilus, and Super Skrull.
25 DOOM'S WORD IS LAW
Doctor Doom creates a super Doombot to face the Fantastic Four.
26 SCAVENGER HUNT
Terminus, an alien scavenger, comes to steal all of Earth's resources.
About this show
Watch Mister Fantastic, the Invisible Woman, the Human Torch and Thing as they battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the Multiple Man and Mole Man in Fantastic Four: The World's Greatest Heroes!