So I have been playing dishonored for my first week of owning the game, and I absolutely love it! The only problem I found was I cannot change my FOV on console, and if I were to return the game, the pc version is ten dollars more expensive so that is sort of a null point for me as I don't have the money to spend on that right now. So if anyone would be kind enough to tell me how to change my FOV on console it would be very appreciated!

-Zazz

As far as I know you can't. It's part of the PC specific customization options.