Only yesterday we learned that 'Game of Thrones' season 4 would premiere on April 6, with the first trailer to arrive before 'True Detective''s series premiere this coming Sunday, but why wait? Preview first looks at all the major developments of 'Game of Thrones' season 4 with new Vines from the forthcoming trailer!

Woo! Not only do we see poor Tyrion in chains from HBO's year-end trailer, but also our first real look at Prince Oberyn "The Red Viper" Martell (Pedro Pascal) taking on our new Mountain, but plenty of horseback riding and woodland fighting between the Wildlings and the Night's Watch. And who could forget Daenerys Targaryen, standin' around, lookin' both serious, and seriously pretty?

While we wait for ‘Game of Thrones’ season 4, HBO has cast in known roles Joel Fry as Hizdahr zo LoraqRoger Ashton-Griffiths as Mace Tyrell, Pedro Pascal as Prince Oberyn Martell, Indira Varma as Oberyn’s lover Ellaria Sand, Yuri Kolokolnikov as Styr, Magnar of Thenn, and ‘Sherlock’ star Mark Gatiss as Tycho Nestoris. ‘Treme”s Michiel Huisman will replace Ed Skrein as Daario Naharis, and Hafthor Julius Bjornsson will take over the role of Gregor “The Mountain” Clegane from Ian Whyte, among other recastings.

UPDATE - HBO has released a brief 'Game of Thrones' season 4 trailer teaser (above), which contains much more new footage than the Vines!

Preview the new trailer in all five 'Game of Thrones' season 4 Vines below, and tell us in the comments what you're most looking forward to!

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