

This one gave me Starter Villain by John Scalzi vibes! When Gav wakes up in a tower with a magic mirror on the wall, he realizes he's an evil magician who has lost his memory. He doesn't really want to be evil anymore; unfortunately, he's been forced to collaborate in a spell by an even eviler magician. So now he has to plan to free a princess and deal with the other magicians, all while hiding his lack of memory from the castle staff.