Lorca's smirk has been haunting my dreams this week, and I can't stop wondering what he is trying to achieve in the Mirror Universe.
If "our" Lorca is in fact Mirror Lorca, is he serving the Emperor and the "coup" story is a lie (or misunderstanding)? Or is Mirror Lorca actualy good? Or, rather, is it that Prime Lorca is so grey that his Mirror counterpart is also grey, and not really all that different? Was going to the Prime Universe part of his coup? Is he trying to use Burnham against the Emperor?
If he's not Mirror Lorca, did he bring Discovery here? For what purpose?