Naturally, fans may be worried about Jax's fate in prison, since the show has a long history of prison deaths, with Opie (Ryan Hurst), Otto (Kurt Sutter) and Lee Toric (Donal Logue) all meeting their maker in prison during the last few seasons of the show.
We reported last week that no one is expected to survive when the final season comes to a close. It isn't known how many episodes Marilyn Manson will star in as Ron Tully in the final season.
The final season will premiere on Tuesday, September 9 at 10 PM ET on FX. Stay tuned for more Season 7 details next week when the show takes the stage at Comic-Con 2014.