While I am aware this topic has been brought up before. I wanted to add do it in my own way. I think any Elder Scrolls movie needs to be done. Preferably by a director with both the smarts to do so and the finances.
You see, everyone is so against the idea of a movie of the elder scrolls because, we all know that the majority of films based off books or games turn out bad. Really bad in fact. But here is the thing. The Elder Scrolls universe is vast. It's history rich with stories for the plucking that have yet to be covered.
Personally, If I were to have made an Elder Scrolls movie, I'd make it about the mortal lives of the Tribunal Gods [Vehk, Almalexia, Seht] and also Voryn Dagoth. The movie would depict their lives from youth [as good friends] growing up and surviving the tribulations of their times. [i.e. War with the Dwemer, Invasion of the Nords, and various other things] and for the ending I'd imagine it where it leaves off with the Betrayal of Dagoth, Voryn being [thought to be killed] cut down, and Neravar soon dying after and the Tribunal forming. The last scene would hint to the Neravar Incarnates story and prophecy in Morrowind.
Things like that, uncovered by game or film or book, could make for an amazing movie if made right.
Thoughts, Opinions?