6) The Outsider
Alfred’s role has hugely increased as the Batman films have gone on, with Jeremy Irons apparently promising a more action-orientated butler in BvS. However, we are going to go out on a limb and say that we will never see the Outsider realized on the big screen.
Killed after saving Batman and Robin from the path of boulder, Alfred was brought back to life by a mad scientist with experimental radiation. However, he came back different – with white blemished skin, telekinetic powers and an inexplicable desire to kill the Dynamic Duo.
Thankfully, the pair managed to bombard him with radiation again which reversed the process. Alfred now was back to normal and the event was never talked of again.
While we would love to see Jeremy Irons as a supervillain, the Outsider has a very slim chance of making it to the movies.