Game of Thrones Season 6 Episode 6 is approaching, here are the spoilers, synopsis and video trailer  released by HBO. The 6th episode of GOT is titled “Blood of My Blood", and it will see the return of an old foe. Here's the Game of Thrones 6 episode 6 video trailer:

According to the fan theories related to Jon Snow, the title of the next episode, suggests that Jon Snow’s parents are Lyanna Stark (Ned’s sister) and Rhaegar Targaryen. Indeed, in season 6 episode 2, which is titled ‘Home’ there was a scene in which appeared Lyanna. In another scene in season 6 episode 3, which is titled 'Oathbreaker'  it was instead seen through a Brian’s flashback, the revelation of Lyanna as Snow’s mother.

Lyanna Stark is the younger sister of character Eddard Stark (Ned). We suppose that, after the birth of his son (Jon Snow), she makes him promise to his brother Eddard (Ned) to care of her child who is actually the Reagan Targaryen's son. Ned agrees but he says that the child is his instead of Reagan's. Could “Blood of My Blood” be the episode in which fans find out that Jon Snow is part Targaryen? If this is the truth, Jon Snow will be the heir to the Iron Throne instead of Daenerys, one of Game of Thrones‘ strongest characters.

GOT spoilers: The old enemy Walder Frey

The official synopsis for the next episode reads: An old foe comes back into the picture. Arya faces a difficult choice. Gilly meets Sam’s family. Jaime faces off against the High Sparrow.

Let's start with The old Enemy. It's very hard evidence of his being.

Top Videos of the Day

He could be Walder Frey the Lord of the Crossing and Riverrun, the man behind the Red Wedding. It's hard to say what role will have in the 6th episode. The trailer shows Gilly and Little Sam will meet up with Samwell's family. Don't forget that Little Sam is her baby, who was produced through a relationship with her father Craster, one of the Free Folk. Indeed on the voyage to Oldtown, Samwell Tarly doesn't want Gilly and Little Sam to be alone in the city and he is to submit to the father Randyll, Gilly.

High Sparrow, Jaime end Margaery Tyrell

After that Cersei, accusing Margaery Tyrell of adultery, she asks to be judged by Faith Militant led by the High Sparrow. The High Sparrow is ready to help Margaery Tyrell in her "walk of shame". At King's Landing, Jaime and Cersei Lannister seem intent on destroying the High Sparrow, though High Sparrow is convinced that everything is going according to the plan. On the other hand, the events are changing and the Tyrells and the Lannisters are going to team up to defeat the Faith Militant.

Finally, Jaime could come face to face with the High Sparrow.

Arya, after having had the opportunity to test herself, will be forced to make a difficult decision. Finally, the video ends with a short dialogue between Daenerys Targaryen and Daario Naharis, in which the former repeats one of her cult phrases of the series: 'I take what is mine.’ Daenerys might return to Mereer.

The air date of Game of Thrones season 6 episode 6 is on May 29 on HBO.