I hope they aren't just "redshirts" cause i think they got potentials to make the show even better. But they might die considering that Carol & Hershel supposedly die in the prison arc and T-Dog haven't got much screen time in season 2 and now that merle's back things are looking bad for him. I really want Beth to survive season 3 cause she's my fav char and they need younger people besides carl in the group, plus she's cute lol♪. The Governer probably die in the last episode unless the prison arc last until season 4 but that would be boring. Merle will probably die at the end as well. I think they will promote Michonne to be series regular in season 4. What do you guys think?