[MASSIVE SPOILER THREAD] The end

[Solarn]

Also, in Daniel's ending, he really does seem to be the exact same egotistical prick who wrote his last note (the one you find in the Inner Sanctum). It has to be all about him and he has to be the hero of the story. It doesn't even occur to him that Castle Brennenburg could have had any other purpose than to be a personal purgatory for him or that simply forgetting everything and giving Alexander to the Shadow might not have absolved him of every horrible thing he'd done.

He doesn't even face his own past deeds, he just refuses to acknowledge them. As far as I'm concerned, post-amnesia Daniel is just as bad as pre-amnesia Daniel was.