I think that Shane is a total asshole. He needs to go, and I think that he will leave later on in the season. I think this because in the trailer they released at comic-con, It showed him running alone with a herd of walkers running behind him. Also when it showed this he had his full head of hair. He is also wearing his police uniform which I thought that he had gotten rid of. This has not happened in the TV show yet. I guess he can grow his hair back, but they already finished shooting, and it seems like a fast amount of time to grow that much hair back. I want to know what you guys think of this and if you noticed it and what you think he is doing alone or if he left the group why did he leave? Go looka at the trailer if you haven't seen it, or if you just can't remember. The part that I am talking about is at the very beggining. I need your opinions.