Fantastic Four: World's Greatest Heroes

S1:E1 Doomsday

Reed is accused of intentionally exposing the FF to the cosmic rays.

S1:E2 Trial by Fire

Johnny is put on trial by the Kree and Ronan the Accuser acts as the judge.

S1:E3 Doomed

Doctor Doom switches bodies with Reed.

S1:E4 World's Tiniest Heroes

One of Reed's microverse experiments causes the Fantastic Four to shrink.

S1:E5 Hard Knocks

Bruce Banner visits Reed at the Baxter Building.

S1:E6 My Neighbor was a Skrull

Skrulls impersonate the FF's neighbors in order to collect tissue samples.

S1:E7 Zoned Out

Johnny gives his friend Frankie an unauthorized tour of Reed's lab.

S1:E8 De-Mole-Ition

The Mole Man attacks the Baxter Building.

S1:E9 Puppet Master

Alicia's stepfather acquired a supply of irradiated clay.

S1:E10 Imperius Rex

Namor the Sub-Mariner arrives and bans humankind from the oceans.

S1:E11 Impossible

The Impossible Man is brought to Earth by one of Reed's space probes.

S1:E12 Bait & Switch

Doctor Doom hijacks one of Reed's experiments.

S1:E13 Revenge of the Skrulls

The Skrulls now have the technology to duplicate the abilities of the FF.

S1:E14 Doomsday Plus One

Doombots invade the Baxter Building in the middle of the night.

S1:E15 The Cure

Reed finally cures the Thing.

S1:E16 Shell Games

The Fantastic Four track down Tony Stark.

S1:E17 Annihilation

The Fantastic Four are brought to the Negative Zone.

S1:E18 Frightful

The Wizard, Klaw, Trapster, and Dragon Man are the new team in town.

S1:E19 Strings

The Puppet Master gets the city to turn on the Fantastic Four.

S1:E20 Atlantis Attacks

The Sub-Mariner returns, but this time he needs help to defeat Attuma.

S1:E21 Johnny Storm and the Potion of Fire

Johnny is exposed to a potion that makes him more powerful.

S1:E22 Contest of Champions

The Grandmaster forces the Fantastic Four to battle Ronan the Accuser.

S1:E23 Molehattan

The Mole Man is back and kidnaps Ben to try and join forces with him.

S1:E24 Out of Time

The Fantastic Four return to New York city.