Buzz about the CW hit series 'Supernatural' heats up, as production for the new season kicked off in Vancouver. Rumors and spoilers have been circulating on fan forums with speculation about episodes and new characters.

Recently, a clarification has been made on the reported premiere episode title of "Supernatural' Season 10. TVLine has reported that the premiere episode is tentatively entitled "Soul Survivor", but co-executive producer Jim Michaels was quick to dispel the rumor.

On a post in his Twitter account, Michaels said, "Please note that the Season 10 premiere of #Supernatural is NOT titled Soul Survivor! Thx!" Michaels posted on account on Saturday, July 15.

Meanwhile, actor Jensen Ackles will work on one of the episodes as a director. Michaels made the announcement on Twitter last June, "The episode of #supernatural Jensen [Ackles] is directing will air as the 3rd one in season 10".

Ackles portrays one of the main characters in the series, Dean Winchester, but the 36-year old actor works on his directing skills by providing insight into some of the episodes on the show. His work includes Season 6, episode 4 titled "Weekend at Bobby's", Season 7, episode 3 titled "The Girl Next Door", and Season 8, episode 3 titled "Heartache".

As for Ackles' character, "Supernatural' writer John Bring revealed to fans that Dean Winchester will be scary as the power of the Mark of Cain takes over him.

"Supernatural' Season 10 is scheduled to premiere on Tuesday night, Oct. 7 at 9 PM ET on the CW Network.