The BEST episodes of Fantastic Four: World's Greatest Heroes

Every episode of Fantastic Four: World's Greatest Heroes ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Fantastic Four: World's Greatest Heroes!

The Fantastic Four return yet again in a new cartoon series. As before, exposure to cosmic rays turn four normal people into super-powered heroes. Reed Richards, scientist extraordinaire, becomes the stretchable Mr. Fantastic. Susan Storm becomes Invisible Woman, Johnny Storm transforms into the Human Torch, and Ben Grimm becomes the Thing.

Last Updated: 9/22/2024Network: Cartoon NetworkStatus: Ended
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Contest of Champions
star
7.57
14 votes

#1 - Contest of Champions

Season 1 - Episode 24 - Aired 10/6/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Revenge of the Skrulls
star
7.53
15 votes

#2 - Revenge of the Skrulls

Season 1 - Episode 14 - Aired 7/28/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
World's Tiniest Heroes
star
7.39
18 votes

#3 - World's Tiniest Heroes

Season 1 - Episode 6 - Aired 10/21/2006

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Zoned Out
star
7.29
17 votes

#4 - Zoned Out

Season 1 - Episode 7 - Aired 10/28/2006

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Frightful
star
7.29
14 votes

#5 - Frightful

Season 1 - Episode 19 - Aired 9/1/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Out of Time
star
7.27
15 votes

#6 - Out of Time

Season 1 - Episode 20 - Aired 9/8/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Imperius Rex
star
7.25
16 votes

#7 - Imperius Rex

Season 1 - Episode 8 - Aired 6/16/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
The Cure
star
7.23
13 votes

#8 - The Cure

Season 1 - Episode 18 - Aired 8/25/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Scavenger Hunt
star
7.21
14 votes

#9 - Scavenger Hunt

Season 1 - Episode 26 - Aired 10/20/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Bait & Switch
star
7.13
15 votes

#10 - Bait & Switch

Season 1 - Episode 11 - Aired 7/7/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Trial by Fire
star
7.12
68 votes

#11 - Trial by Fire

Season 1 - Episode 1 - Aired 9/2/2006

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Doomsday
star
7.11
76 votes

#12 - Doomsday

Season 1 - Episode 3 - Aired 9/16/2006

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!

Directors: Franck Michel
Watch Now:AmazonApple TV
Shell Games
star
7.07
14 votes

#13 - Shell Games

Season 1 - Episode 22 - Aired 9/22/2007

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.

Directors: Franck Michel
Writer: Craig Kyle
Watch Now:AmazonApple TV
Annihilation
star
7.07
14 votes

#14 - Annihilation

Season 1 - Episode 12 - Aired 7/14/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
My Neighbor Was a Skrull
star
7.06
16 votes

#15 - My Neighbor Was a Skrull

Season 1 - Episode 5 - Aired 9/30/2006

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!

Directors: Franck Michel
Watch Now:AmazonApple TV
Doomed
star
7.06
53 votes

#16 - Doomed

Season 1 - Episode 2 - Aired 9/9/2006

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Impossible
star
6.93
14 votes

#17 - Impossible

Season 1 - Episode 10 - Aired 6/30/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Atlantis Attacks!
star
6.92
13 votes

#18 - Atlantis Attacks!

Season 1 - Episode 21 - Aired 9/15/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Doom's Word is Law
star
6.92
13 votes

#19 - Doom's Word is Law

Season 1 - Episode 25 - Aired 10/13/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Strings
star
6.79
14 votes

#20 - Strings

Season 1 - Episode 16 - Aired 8/11/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Puppet Master
star
6.75
12 votes

#21 - Puppet Master

Season 1 - Episode 9 - Aired 6/23/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Johnny Storm and the Potion of Fire
star
6.73
11 votes

#22 - Johnny Storm and the Potion of Fire

Season 1 - Episode 23 - Aired 9/29/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
De-mole-ition
star
6.71
14 votes

#23 - De-mole-ition

Season 1 - Episode 13 - Aired 7/21/2007

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

Directors: Franck Michel
Watch Now:AmazonApple TV
Molehattan
star
6.70
10 votes

#24 - Molehattan

Season 1 - Episode 15 - Aired 8/4/2007

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.

Directors: Franck Michel
Watch Now:AmazonApple TV
Doomsday Plus One
star
6.69
13 votes

#25 - Doomsday Plus One

Season 1 - Episode 17 - Aired 8/18/2007

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.

Directors: Franck Michel
Writer: Craig Kyle
Watch Now:AmazonApple TV