King Leoric begins to haunt your dreams

You log into the game and your character has had a nightmare about the Skeleton King beckoning for you to resurrect him. He wants to show you something…After tormenting in hell over his soul twisting decisions with his son Prince Aidan, the Dark Wanderer, he was visited by an angel of sorts. His Queen showed him the path to redemption. He knows how to defeat the prime evils and Lilith for good.
Leoric the good guy with new ways to craft items has entered the building.

Why not?

I was just sitting here smirking over the idea of prim evils and an E suddenly appeared as if magic.

Or he has a chanced to make you cursed items because he is bound to Diablo and Tristam forever

Why not? But we need him and we need better item crafting.