Originally Posted by virumor
Is there any explanation for how Lucian ended up in the crystal in the Plane of Hypnerectowhatever?


The real question is: How did the killer bunny end up in the same place?

I doubt that there was ever a real explanation given on how Lucian ended up there. In a Kickstarter update for Divinity Original Sin, which explains the basic story line of the Divinity universe, it says the following:

"Here he found the lost Dragon Knight and no other than the Divine, who was in fact still alive and likewise imprisoned by Damian."

https://www.kickstarter.com/projects/larianstudios/divinity-original-sin/posts/452503

Which would mean that Damian imprisioned him.

[Insert something funny here]