==UNLOCKABLES==

-Secret Characters-
By completing certin feats unlocks other playable characters (skins).
+---------------+-------------------------------------------------------------------+
| Unlockable    | How to Unlock                                                     |
+---------------+-------------------------------------------------------------------+
| Abomination   | Defeat Abomination.                                               |
| Classic Hulk  | Collect 5 comic books.                                            |
| Gray Hulk     | Smash 7500 objects.                                               |
| Ironclad      | Defeat the U-Foes, trick a U-Foe into KOing their team mate, and  |
|               | defeat Abomination.                                               |
| Maestro       | Destroy a building in each neighborhood.                          |
| The Professor | Complete all jump challenges.                                     |
+---------------+-------------------------------------------------------------------+