Spoiler
-- no desire for evil. I heard in one of the endings to Daggerfall, he uses it merely to kill himself
Spoiler
, making a magic-free zone for miles around. One of his quotes is used in Morrowind, but I'm not sure how I would interpret that.he shuts down the Numidium himself
At the same time, he betrayed the emperor Tiber Septim, so that would be one point for evil.
So, is he good, or evil?