It is possible to have certain characters gone in the final ending sequence of the game. In order to eliminate characters from the final ending sequence, you must complete a simple task. You must not unlock them in the game. If you do not unlock a character in the game, he will be missing from the final ending sequence. The entire sequence will go by and you will never see the character. Also, on the cake at the end, the locked character will be missing and the other characters will be in different positions.