Fantastic Four Cheats for GameCube

Unlockable Biographies
Unlock Bios 1 - Biographies of the Fantastic 4:
Purchase from 'Upgrades Menu' 2000pts
Unlock Bios 2 - Biographies of the classic Fantastic 4 Villains #1:
Purchase from 'Upgrades Menu' 2000pts
Unlock Bios 3 - Biographies of the classic Fantastic 4 Villains #2:
Purchase from 'Upgrades Menu' 2000pts
Unlock Bios 4 - Biographies of original 'Fantastic 4' Villains #1:
Purchase from 'Upgrades Menu' 2000pts
Unlock Bios 5 - Biographies of original 'Fantastic 4' Villains #2:
Purchase from 'Upgrades Menu' 2000pts

Unlockable Ultimates
Unlock Ultimates 1 - 'Ultimate Fantastic 4' Pannel #1:
Purchase from 'Upgrades Menu' 2500pts
Unlock Ultimates 2 - 'Ultimat..

Unlock Bonus Level - Hell:
At the 'Main' menu enter Right, Right, B, X, Left, Up Down and if you have entered the code in correctly a sound will confirm

Unlockable Arena Fight Stages

Unlock Survival Killing Stage 2 - Barge:
Find 2 F4 Secrets

Unlock Survival Killing Stage 3 - Underground Arena:
Find 4 F4 Secrets

UnlockSurvival Killing Stage 4 - Tikal Arena:
Find 7 F4 Secrets

UnlockSurvival Killing Stage 5 - Horus Arena:
Find 20 F4 Secrets

UnlockSurvival Killing Stage 6 - Elevator Arena:
Find 25 F4 Secrets

UnlockSurvival Killing Stage 7 - SHIELD Arena:
Find 28 F4 Secrets
Unlock Guard Granny Level:
Find 31 F4 Secrets

At the main menu, quickly press: Up, B, B, B, Left, Right, X. You should hear a sound confirming a valid code. What you need to do is to load your game and when it comes up with the stage selection, come back to the main menu. There should now be a 'Continue' at the bottom. Type in the cheat and then click on 'Continue'. You can then select any stage you have completed and/or the next stage with infinite Cosmic Power.