Spoiler Game of Thrones season 8

According to the leaks released these days, and immediately removed from the internet, we finally know everything about the 8th season of Game of Thrones, which probably will come out not before 2019.
In the battle against the White Walkers outside Winterfell (8×3) Jorah, Tormund and Beric will lose their lives, the forces of the North combined with those of Daenerys will lose and will be decimated.
In 8×5 the final battle is expected outside King’s Landing, in which there will be the final defense of the city.
Cersei (who will actually find herself not pregnant) goes crazy at the sight of the White Wakers. Feeling betrayed, she intends to blow up the city with the fire blast. Jaime tries to stop her and kills her, but it’s too late.
The city leaps into the air, tens of thousands of dead. With the final chaos Jon leads the final assault with his troops, united to the Lannister forces, killing the Night King.
We also know that Bronn will take possession of the Twins, Gendry of Storm’s End.
Sansa will be Queen of the North. While Jon will take the iron throne, and Tyrion will be his hand.
We don’t know what will happen to Daenerys. Most likely she will die, we only know she will give birth to the little Aenys.