Warning: Spoilers for all aired episodes of Game of Thrones ahead.

The final episode of Game of Thrones is upon us, and after last week’s episode, “The Bells,” most of our biggest questions now revolve around Daenerys Targaryen’s fate. The Mother of Dragons made the controversial decision to burn King’s Landing to the ground, and that move—combined with the fact that she’s not the true heir to the Iron Throne—might result in an ending that is not in her favor.

While viewers know that Jon Snow is actually the person with the rightful claim to the throne, very few people in the show do (and not all of them are still alive to tell the story). Lord Varys tried to right that wrong by writing letters presumably to people across Westeros in the beginning of the most recent episode, but was executed soon after.

Did he manage to send any of the letters, and if so, who will even receive them?

During the episode we see two scenes in which Varys is writing letters, and PopSugar argues that this means he must have sent at least one batch. Writer Andrea Johnson also poses a theory that he informed the new Prince of Dorne of Jon’s true claim. The mention of this new character in the previous episode, “The Last of the Starks,” seemed very random to fans at the time, leading many to believe that the Prince of Dorne—whose identity is still unknown to us—might play a part the finale.

Varys already had an established relationship with the people of Dorne and, as PopSugar points out, if the new prince is a member of House Martell, who have historically been allies with the Targaryens, he would likely support Jon, a.k.a. Aegon Targaryen, as king.

ScreenRant speculates that Varys could also be sending letters to the Vale and Riverrun, looking for support from Edmure Tully and Robin Arryn. As neither have been loyal to Daenerys, they would likely be open to accepting Jon’s true claim. Plus, back in February, a cast list leak included both Tobias Menzies and Lino Facioli (who play Edmure and Robyn, respectively) among the actors who would appear in season 8, though they've been no-shows so far.

Despite how those in the other kingdoms would feel about Daenerys, even considering her most recent actions in King's Landing, whether or not they’ll learn the truth in time is still a question mark. With only one episode left, the First of Her Name will have to act fast if she wants to live, let alone win the Iron Throne.