Part 1 of fan questions at SDCC. Fandom Rocks Letters delivered. A question about the Impala engine.\r<br>\r<br>Supernatural Comic Con Panel in full with Jensen Ackles, Jared Padalecki, Misha Collins, Mark A. Sheppard, producer Jeremy Carver & writer Andrew Dabb.\r<br>\r<br>The #Supernatural cast answers your burning questions in this Comic-Con Fan Q&A.\r<br>\r<br>Jared and Jensen have fun answering your questions! Supernatural season 10 premieres Tuesday, Oct. 7! SUBSCRIBE: About .\r<br>\r<br>Part 2 of fan questions. This section has spoilers for season 3.
