Though the "Game of Thrones" season 7 is still months away from being aired, fans of the well-loved series are still anxiously waiting to know more about what the future of Westeros will bring.

The past season ended with an explosive finale, as many of the characters died due to the wrath of Cersei, played by Lena Headley. In addition, many viewers are expecting some epic happenings in the season ahead since Daenerys, played by Emilia Clarke, is finally heading over to Westeros.

Though no news about what will actually go down have been reported, fans have shared their theories on what could take place. In addition, it was rumored that a leak of the upcoming storyline was revealed, indicating some exciting events.

It was stated that Jon Snow, played by Kit Harington, is expected to unite all of Westeros in order to defeat the White Walkers. The past season teased the threat of the White Walkers, which is why many believe that it will be the biggest challenge for season 7.

As Jon gathers his army, the leak indicated that they are going to have a big battle against the White Walkers. Daenerys is expected to bring her dragons to the fight. However, one of them is said to die, which will bring a challenge to their side because the White Walkers will then bring it back to life. The dragon will then breathe fire that will tear down the wall, bringing the White Walkers to the whole of Westeros.

However, those details have yet to be confirmed. Since the book "The Winds of Winter" has yet to be released, there are still a lot of questions regarding what will happen in the upcoming season.

Nevertheless, fans are excited for what is to come for HBO's "Game of Thrones." The series is expected to return sometime next year.