Geez, some of you guys really hate this show. Not sure how to respond to all those replies, all I can say is I just really enjoyed season 1 and I'm looking forward to more. Sorry if that bothers some of you.
I did come across an interesting rumor about Sauron/Charlie Vickers recently, in regards to season 2...
The general thought amongst the community is that Halbrand will still be in the show somehow, so Vickers can still be himself, and the other may be Annatar. I didn't care for how they rushed Halbrand through Numenor and Eregion, so perhaps they can have Annatar revisit these cities in season 2, showing how he corrupted leadership and caused chaos within the ranks. If the other isn't Annatar, then it could just be another disguise that serves the same purpose, which would be perfectly fine.
At any rate, this was was on the posts in response and I thought some of you might get a kick out of it...