6:10pm PT by Aaron Couch
'Thor: The Dark World' Debuts First Clip: Gods Clash (Video)
Thor is fed up with Loki's murder and mischief in the first clip for Thor: The Dark World.
After the events of The Avengers, the clip finds Loki (Tom Hiddleston) locked up, when Thor (Chris Hemsworth) comes to his adopted brother for help combating an ancient threat. Thor reveals it will be very bad for Loki, should his brother betray him.
"When we fought each other in the pass, I did so with the glimmer of hope that my brother was still in there somewhere," Thor says. "That hope no longer exists to protect you. You betray me, and I will kill you."
Loki considers for a moment, and then asks "When do we start?"
Marvel Studios' Thor: The Dark World also stars Natalie Portman, Stellan Skarsgard, Idris Elba, Anthony Hopkins, Christopher Eccleston, Adewale Akinnuoye-Agbaje, Kat Dennings and Ray Stevenson.
The film, from director Alan Taylor, hits theaters Nov. 8.