BulletProof
Just a B@stard Living in a Suit
Magus was supposed to be in it. For some reason Square aborted that but kept the actual model they were considering using for him and renamed the character. The only thing I remember about that game other than not really liking it back when I played it was to beat it and get the real ending you had to play elements in a certain order on the last boss and that the whole game was a quest to rescue Schala and the female pirate was Schala's clone or something.
The creators felt that there was too many playable characters to really develop Magus's storyline.