Dominating the brain with ascended Astarion for example would be such an evil power couple ending, but no.
I'm not gonna lie, I was so hoping for something like that. Like, he's in his palace throne with me standing next to him as his dark consort and is pans out to see the brain that we took over.
But nah. He encourages you to dominate the brain just for you to be a total dick and take him over instead. Don't know why I was worried about being his spawn at all; I control him now.
*sigh* It's all so much better in my head.
