Release Date

Premiered

Fantastic Four: World's Greatest Heroes Season 1 released on September 2, 2006.

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Episodes

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S01E01 Aired September 02, 2006

Trial by Fire

Due to the line of Kree Sentries - alien robots that have been observing the Fantastic Four - having been destroyed, Johnny is put on trial by Ronan the Accuser against the Kree Empire. Ben and Susan are set to defend him, and Reed is chosen as his lawyer. However, since Johnny is already presumed guilty before the trial starts, it's not going to be easy.

S01E02 Aired September 09, 2006

Doomed

Dr. Doom manages to transfer his mind into Reed's body by hacking his consciousness. Reed, who is now trapped in Dr. Doom's body, must now figure out a way to return to his friends and family, or else Dr. Doom will destroy the Fantastic Four and several city blocks by transforming the Baxter Building into his new weapon.

S01E03 Aired September 16, 2006

Doomsday

Reed stands accused of purposefully exposing Susan, Johnny and Ben to the cosmic rays that have transformed them into the Fantastic Four. While they're distracted by this turmoil, Dr. Doom strikes!

S01E04 Aired September 23, 2006

Hard Knocks

Fellow scientist and friend Bruce Banner comes to Reed looking for help. But his dark secret is soon revealed - he's the Incredible Hulk! When Banner reverts to his giant green alter-ego and goes on a rampage across New York City, the Fantastic Four must stop him.

S01E05 Aired September 30, 2006

My Neighbor Was a Skrull

Upon returning from a mission, the team finds their neighbors in the Baxter Building much more friendly than usual, but it soon becomes clear their "neighbors" are shape-shifting aliens - the Skrulls!

S01E06 Aired October 21, 2006

World's Tiniest Heroes

Reed's miniaturization experiment malfunctions, shrinking the team and putting them at risk when H.E.R.B.I.E. incorrectly identifies them as vermin and tries to exterminate them.

S01E07 Aired October 28, 2006

Zoned Out

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. Susan, Ben, and Reed now have to deal with the bug, while Frankie and Johnny are trapped in the other dimension.

S01E08 Aired June 16, 2007

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 and Namor to save their teammates.

S01E09 Aired June 23, 2007

Puppet Master

Alicia's stepfather and artist, Phillip, gets hold of a piece of the Reed's space station and the irradiated metal gives him the ability to control the minds of others through miniature clay statues.

S01E10 Aired June 30, 2007

Impossible

When Reed recall one of his deep-space probes, it brings back with it the Impossible Man. The Fantastic Four must find a way to get rid of the annoying imp before his antics become dangerous.

S01E11 Aired July 07, 2007

Bait & Switch

Dr. Doom causes an energy surge during one of Reed's experiments. As a result the Four have swapped powers with one another. Now the team must face Doom with new and untrained skills.

S01E12 Aired July 14, 2007

Annihilation

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.

S01E13 Aired July 21, 2007

De-mole-ition

The Mole Man sends a giant monster to attack the Baxter Building, hoping to lure the Fantastic Four into his kingdom of Subterranea.

S01E14 Aired July 28, 2007

Revenge of the Skrulls

The Four have a contest called "Fantastic Fifth for a Day." But when the Skrulls return with the Super Skrull, it may be up to nerdy teen Rupert, the Fantastic Fifth, to save the day.

S01E15 Aired August 04, 2007

Molehattan

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.

S01E16 Aired August 11, 2007

Strings

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.

S01E17 Aired August 18, 2007

Doomsday Plus One

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.

S01E18 Aired August 25, 2007

The Cure

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.

S01E19 Aired September 01, 2007

Frightful

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.

S01E20 Aired September 08, 2007

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. The Four must go back in time to set things right and to stop Doom.

S01E21 Aired September 15, 2007

Atlantis Attacks!

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.

S01E22 Aired September 22, 2007

Shell Games

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.

S01E23 Aired September 29, 2007

Johnny Storm and the Potion of Fire

During a confrontation with Diablo, Johnny is exposed to a potion that makes him more powerful. Unfortunately, the potion also begins to turn him evil.

S01E24 Aired October 06, 2007

Contest of Champions

The Grandmaster forces the Fantastic Four to battle Ronan the Accuser, Impossible Man, Annihilus, and Super Skrull. The fate of humanity depends on the winners of this mighty contest.

S01E25 Aired October 13, 2007

Doom's Word Is Law

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, but Doom's control is too strong and Doom captures Susan and Reed. Johnny and Ben must fight Doom, but they have to get through the super Doombot first.

S01E26 Aired October 20, 2007

Scavenger Hunt

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.