Question: divinity 2 where is jahan?
Answer: Jahan first appears in Cloisterwood, at Reaper's Coast.
If Lohse is in your party, Jahan will join you on the quest to defeat Lohse's demon. He will remain on the ship until it arrives at Arx. However, he fails to kill the demon and ends up locked in his basement, where he can be freed by the player.