I have an antipope. Made him because popes were douches and kept excommunicating me on behalf of other rulers. Also, the antipope did a great job at distabylizing Catholic world, providing me with lots of pieces of neighboring lands to consume. Lately, though, I started having issues with heretics myself. Now I wonder about converting the country to some other religion (which isn't a problem), but I want to keep the antipope doing what he does, even when I am no longer Catholic. Is there some way to give this antipope to some other country? Even if it's hard, I would consider doing that.