Watcher's Keep Imprisoned One

This is the 6th level of Watcher's Keep, where Demogorgon is.

Guide

 * The Imprisoned One will speak to you as soon as you appear on the 6th level of Watcher's Keep. He will tell you that you have been tricked by false Helmites and that when you read the Ritual Scroll, you will trapped inside along with the him.
 * You now have three options. First, you can believe the Imprisoned One and agree to help him get revenge on Odren. Second, you could tell the Imprisoned on to reveal himself so that you can destroy him. He will reveal himself as the Demogorgon, prince of demons and will attack you. The third choise is to read the scroll anyway. After you have read it, you will find that the Imprisoned One was telling the truth and that you are trapped. Speak to it again and agree to help it get its revenge and it will open a portal out.
 * Enter the portal on the right in the north end of the area to exit Watcher's Keep.
 * Speak to Odren at the top of Watcher's Keep by the entrance. If you had killed the Demogorgon, he will tell you that you only freed it to the Abyss, though it won't be able to cause havoc on the Material Realm. If you didn't kill it, you can choose to tell Odren the truth, or you can lie to him, so that he and the other Helmites enter Watcher's Keep. If you had read the Ritual Scroll inside and tell Odren the truth, he will ask for your forgiveness and he and the other Helmites will go on a pilgrimage to atone for their mistake.
 * If Odren entered Watcher's Keep, a Ghostly Apparition will appear and ask for your help. You again have three options. First, you can just walk away from the situation. However, that is a cowards way out. You could read the scroll she gives you and Odren and the Demogorgon will both be trapped inside. Your final option is to go back into Watcher's Keep and destroy the Demogorgon. Odren will not survive however, and will ask for your forgiveness with his dying breath.

Enemies

 * Demogorgon

Sources & references

 * Baldur's Gate II section at Mike's RPG Center