I've been playing through this season over the course of the summer and finished episodes 3 and 4 last night (I couldn't be left on the Sarita cliffhanger!) I've liked the season so far and it's been decent follow-up to S1, although it isn't as good. I'll formulate my full thoughts in another, deeper post, but here are my quick thoughts:
Carlos is an asswipe and the shittiest doctor ever. I'm glad he's dead. Also, why would Carver break his fingers if he needed a medic on his team? That Ep.2 ending was intense, but thinking about that fact pulled me out of the moment a bit.
Sarah could have been more interesting if she fleshed out more (a large problem with S2 in general) and I liked the idea of having a mentally handicapped girl who would never have a redeeming moment in the group, but no one says anything about her in Ep.4 and Carlos doesn't fill us in enough in earlier episodes for her story arc to carry the weight that it should. Sarah was a good idea with poor execution, and I ended up liking Ben's story from S1 more as a result.
I don't care for Rebecca. Rebecca tricks you into thinking she is a more fleshed out character with a more realized story arc because her attitude towards you changes, but I don't think she really experiences that much characterization here. She just starts to like you because you do everything (another problem with S2) and her backstory with Alvin, Carver, and her first escape from the complex aren't really told at all, which robs her of essential time needed to build her character. I may have missed some dialogue or forgotten some things, but I don't think it would take away from my core argument.
Speaking of Alvin, fuck that guy. He's more likable because of his demeanor, but he's an asshat like everyone else. He died in my Ep. 2.
Also, fuck Luke. He comes off as nice, but he's a tool and he's stupid and as ignorant as hell. I generally liked him until Ep.4, although his behavior about putting Clem in a shed was dumb; up to that point he was at least trying and occasionally being badass or an interesting foil to Kenny. By Ep.4, he was a whiny, selfish piece of shit who seems to have completely forgotten about all of the events that have led to that moment. He just acts like Nick now, which irritates me that Nick's story was cut short and blown over, because now Luke is acting the same way! The final Kenny-Luke argument reminded me of the Pete-Nick fight, except Luke lost his credibility and there isn't the family tension and the backstory to make it more interesting: Kenny is more or less in the right, and Luke is making a conflict out of this because... reasons. Just saying that he is a stressed young man isn't good enough for me because his story just isn't interesting enough right now.
I hope Jane is pregnant in S3, because that will force her to settle down into a group for once.
I like Mike.
Kenny is a bit irrational at times, but he always comes around OK on the other side. He endures a ton of pain yet still pushes it aside and comes through for the group. That's Kenny. You love him or hate him. I love him. He's my bro and I'm sticking with him 'til the end.
Same. I was getting emotional when he screamed at me about Sarita's death. This was the first time that Kenny and I have had a genuine conflict, but I didn't mind his mood swings because he's earned all of those moments this episode, unlike the other characters.