Arya is the sweetest little cold blooded killer
She is vicious, by the time she reunites with Sansa or her brothers (if she ever does?) they won't even know who she is. That storyline between her and the hound is quite great.
Like everyone else I Loved the Oberyn/Tyrion scene. Next to Tyrion, Oberyn may be the only honest, sincere character on the show.
Little finger is an evil man. Plain and simple. Talk about issues from being bullied as a kid. Forget shooting up your school...he's just going to Ruin everyone's life, without them knowing he did it.
As much as I love the character of Daneryus it's starting to hire me a bit. I'm guessing she's not going to have much to do on the show if she's staying put and learning how to rule.