Peter Dinklage
Cast member Peter Dinklage attends the premiere for the sixth season of HBO's "Game of Thrones" in Los Angeles April 10, 2016. Reuters/Phil McCarten

War will once again engulf Westeros in “Game of Thrones” Season 7. After the War of the Five Kings, it is now time for the War of the Three Queens and Three Kings. What hangs in the balance is not just the fate of the Seven Kingdoms, but also the fate of all living things.

[Spoiler alert]

There are now essentially three Queens in Westeros. Cersei Lannister (Lena Headey) rules through fear and intimidation in King’s Landing. She has her brother Jaime (Nikolaj Coster-Waldau) commanding the army and Gregor Clegane (Hafþór Júlíus Björnsson) standing by her side as her guard.

Daenerys Targaryen (Emilia Clarke) has set sail to claim the Iron Throne. It will be interesting to see how Cersei and Jaime will react after seeing their brother on their enemy’s side. Cersei has always despised Tyrion (Peter Dinklage), and things didn’t go well between Jaime and Tyrion when they last saw each other.

Jaime still believes Tyrion killed his son Joffrey (Jack Gleeson). A perception that may impact the relationship between the two brothers in “Game of Thrones” Season 7. Add to this the alarming threat Daenerys’ forces pose to the Iron Throne, along with her dragons.

Daenerys has promised the Salt Throne of the Iron Islands to Yara Greyjoy (Gemma Whelan), in exchange for her help in the impending war. So, there are Three Queens in the fray this time around.

Currently, it is Euron Greyjoy (Pilou Asbæk) who is sitting on the Salt Throne. He too intends to fight, but may have to choose to side with the Lannisters after learning about the deal Daenerys made with Yara.

The main battle in “Game of Thrones” Season 7 is set to take place in the north. Jon Snow (Kit Harington) has been declared King in the North, and he will now have to gather his forces to fight the Night’s King and his massive army of White Walkers and Wights.