a lot of 4x12 Teasers please Kommentar what Du liked and why !! 

Besides all of the slow-mo, the Battle for Camelot is over swiftly: I love slow-mo and battles.

Arthur and Merlin switch roles, and Merlin loves it: Looks funny!

Arthur is trouserless, again: Do I have to explain that?

Morgana uses Gwaine for her own personal entertainment, and he has to fight for more than his life: Gwaine and Morgana, must be amazing. Hot! Can't wait to see it.

There’s two happy reunions, but they don’t happen until the end: Hoping one of these it's the Arwen reunion, I'm an Arwen shipper.

Arthur gets a new look… and accent: Cannot wait to see how he will look like!

“I missed you”: Hoping it's Arthur to Gwen.

Probably forgot some. Thanks for posting.

I'm watching it now online, so I didn't got much far, but until now this is definitely the best episode of the season this far. What I most loved until now was Morgana's little torture toy, I love knowing more about this kind of things. :D

A thing that I found very interesting is the end of Morgana's conversation with Agravaine (the one he tells her he is the only one she can trust), when she said 'If you bring me Arthur you'll never have to leave my side again' I got the idea that she meant marriage, what proves my point she's using his feelings for her in her own behalf.