X-Men: Next Dimension Cheats

To defeat bastion, I'm pretty sure you have to be Wolverine, and since
Wolverine is my best character, here are some pretty helpful moves:
    Animal Instinct, level 1, back and AB at the same time, does a
barrage of punches and cuts
    Precise cut, level 2, AB at the same time, slices the opponent 20
times into the air
    This next move I don't know what it is called, but you jump up into
the air and press AB at the same time, its level 2, and it is some
spiral cut attack
    Berserker Fury, level 3, forward and AB at the same time, advanced
version of Animal Instinct.
    Regeneration, level 4, XY at the same time, regenerates about half
of your health.

There are three possible endings in the game in story mode:
Regular ending (Magneto's Victory): Defeat Bastion with Magneto.
Alternate ending (Phoenix's Victory): Lose the Magneto vs. Bastion fight and you will go to the Phoenix vs. Bastion fight. Defeat Bastion with Phoenix.
Secret Ending (Fury of Dark Phoenix): Get a "Perfect" victory in the Phoenix vs. Bastion fight. This will also unlock Dark Phoenix as a playable character.

Unlock Dark Phoenix:
Beat Arcade mode with Phoenix to unlock Dark Phoenix.
Unlock Blob:
Beat Arcade mode as Bishop to unlock Blob.
Unlock New Costumes:
With any mutant beat Arcade mode to unlock the third costumes for everyone.
Unlock Everything
Press the following combination at the Main menu to unlock everything:
Up(2), Down(2), Left, Right, Left, Right, A, B, Start

Press Up(2), Down(2), A, X, A, X at the main menu. A message will confirm correct code entry.

There are three possible endings in the game in story mode.

- Regular ending (Magneto's Victory): Defeat Bastion as Magneto.

- Alternate ending (Phoenix's Victory): Lose the Magneto vs. Bastion fight and you will go to the Phoenix vs. Bastion fight. Defeat Bastion as Phoenix.

- Secret Ending (Fury of Dark Phoenix): Get a "Perfect" victory in the Phoenix vs. Bastion fight. This will also, unlock Dark Phoenix as a playable character.

To unlock Bastion simply beat Story mode once.