'Supernatural' Season 12 Air Date, Spoilers, News & Update: Aaron Bass Returns To Face Hitler! Jensen Ackles, Jared Padalecki Ending The Show?

"Supernatural" has been running for more than a decade now and there are swirling rumors that it is about to meet its end. However, before that happens, someone is set to be back in "Supernatural" Season 12 that will help Sam (Jared Padalecki) and Dean (Jensen Ackles) to fight Hitler.

Aaron Bass Back To Help Sam, Dean Fight Hitler

Adam Rose is set to be back in "Supernatural" Season 12 to reprise his role as Aaron Bass to fight the returning Thule Society. To recall, the "Veronica Mars" alum already appeared in the show's eighth season "Everybody Hates Hitler" episode. He is the grandson of one of the members of Judah Initiative, the group that fights Thule Society, as per TVLine.

"[They] want to enact their master plan and bring back Hitler," the showrunner Andrew Dabb said about the return of Aaron Bass in "Supernatural" Season 12. "Sam and Dean are going to fight Hitler, and that's opening up some interesting doors for us in terms of just doing some more crazy stuff." The role of Adam Rose will be alongside Sam and Dean to fight Hitler altogether.

Jensen Ackles, Jared Padalecki Thinking Of Ending 'Supernatural?'

Meanwhile, International Business Times reported that "Supernatural" Season 12 protagonists, Jensen Ackles and Jared Padalecki, are now thinking how to end the series. In fact, they come with the idea that the show's 300^th episode can work out as its season finale. So far, the show already aired 241 episodes.

Doing the math, "Supernatural" will reach its 300^th episode in Season 14 Episode 13. With that, "Supernatural" Season 14 could work as the series' final installment containing only 13 episodes from its usual 23 episodes. Executive producer Bob Singer also revealed that they are now thinking how they will end the show and considering the 300^th episode finale. "Supernatural" Season 12 will return on Oct. 13 on The CW.