Quote Originally Posted by Metahuman1 View Post
Is that a thing you can do in 4E?
I have no idea about the particular rules of 4e, but a quick google search shows "remove affliction" as a ritual that will remove curses. It is level 8 though, so it doesn't seem to be trivial. I'm sure there is an easier way to do it.

Regardless, the odds of Odi being gone from the story for good are completely 0%. He has entire unresolved plot lines.