You've seen the photos.

You've watched a number of vague teasers and promos.

But on last night's edition of Jimmy Kimmel Live, viewers were introduced to the first trailer for Game of Thrones Season 3 with actual new footage. What will the good and very bad folks of Westeros be up to when this epic returns on March 31?

Get an idea now:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.