We're less than three months away from the return of "Game of Thrones," which takes on the epic events of George R. R. Martin's novel, "A Storm of Swords," in Season 3.

In preparation for the show's much-anticipated premiere, HBO has released a tantalizing new promo which invites fans behind the scenes of the new season, previewing returning characters like Tyrion Lannister (Peter Dinklage), Robb Stark (Richard Madden) and Margaery Tyrell (Natalie Dormer), as well as newcomers like Mance Rayder (Ciaran Hinds) and Lady Olenna Tyrell (Diana Rigg).

The trailer also offers a glimpse at the city of Astapor, where Daenerys Targaryen (Emilia Clarke) will spend much of the season, and teases Jon Snow's (Kit Harington) journey north of The Wall, following his capture by the wildlings in Season 2.

Excited yet?

"Game of Thrones" Season 3 premieres Sunday, March 31 at 9 p.m. EST on HBO.

What are you most looking forward to about the "GoT" return? Weigh in below!

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  • Jon Snow

  • "Game of Thrones" Season 4

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  • Oberyn Martell

  • "Game of Thrones" Season 4

  • Jaime Lannister and Cersei Lannister

  • Arya Stark

  • "Game of Thrones" Season 4

  • Margaery Tyrell

  • "Game of Thrones" Season 4

  • "Game of Thrones" Season 4

  • "Game of Thrones" Season 4gameofthrones14_130

  • "Game of Thrones" Season 4

  • "Game of Thrones" Season 4

  • "Game of Thrones" Season 4

  • "Game of Thrones" Season 4

  • "Game of Thrones" Season 4

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  • "Game of Thrones" Season 4

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  • Daenerys Targaryen

  • "Game of Thrones" Season 4

  • Sansa Starks And Tyrion Lannister

  • "Game of Thrones" Season 4

  • "Game of Thrones" Season 4

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  • Ygritte

    Rose Leslie as Ygritte.

  • Ygritte And Tormund

  • Tywin Lannister

  • Joffrey Baratheon

  • Daario Naharis

  • Daenerys Targaryen

    Emilia Clarke as Daenerys Targaryen.

  • Tyrion Lannister

    Peter Dinklage as Lannister

  • Jaime Lannister

    Nikolaj Coster Waldau as Jaime Lannister.

  • Melisandre

    Carice van Houten as Melisandre.

  • Varys

    Conleth Hill as Varys.

  • Brienne

    Gwendoline Christie as Brienne.

  • Jaqen H'Ghar

    Tom Wlaschiha as Jaqen H'Ghar.

  • Gendry

    Joe Dempsie as Gendry.

  • Arya Stark

    Maisie Williams as Arya Stark.

  • Cersei Lannister

    Lena Headey as Cersei Lannister.

  • Samwell Tarly

    John Bradley as Samwell Tarly.

  • Myrcella Baratheon

    Aimee Richardson as Myrcella Baratheon.

  • Davos Seaworth

    Liam Cunningham as Davos Seaworth.

  • 'Game of Thrones' Character Posters

    Maisie Williams as Arya Stark.

  • Grand Maester Pycelle

    Julian Glover as Grand Maester Pycelle.

  • Shae

    Sibel Kekilli as Shae.

  • Xaro Xhoan Daxos

    Nonso Anozie as Xaro Xhoan Daxos.

  • Bronn

    Jerome Flynn as Bronn.

  • Margaery Tyrell

    Natalie Dormer as Margaery Tyrell.

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