Im playing France currently and just conquered the Kingdom of Arragon. Is there a way to consolidate the kingdoms into an Empire title so my new title would be Emperor? Or do you just stay King in both. Was just curious if it was possible. Also has anyone else had problems with their heirs changing about for no apparent reason. I've had several times where my heir passed the tittle only to have it passed right back to him a minute later.
No, you will have to reign as King of Aragon and King of France, as there are no dejure empires in the game except for Holy Roman Empire and Byzantine.
Now, it is theoretically be possible for your character to end up as the Emperor of the HRE and have your two kingdoms swear fealty to the empire, but that would be quite the challenge to accomplish. --- New_Jerusalem-I find it messed up that Thomas Jefferson is on the $2 bill. SN_Ninja-Didn't Thomas steal the invention of the lightbulb? Or w/e.