If still alive, Keshan is always recalled at the beginning of each scenario, and is a big help. He will even fight against drakes.
After the end of the campaign, Keshan returned to Bilheld where the drakes were still leaderless. He beat them all into submission (which is the drake way) and ruled there with an iron fist.
- You have released me, so I owe you a great debt. I will fight with you.