Game of Thrones‘ endingsets up several possible continuations, from following Arya west of Westeros to learning what becomes of Jon in the North. However, the finale’s most perplexing Bran Stark line lays the groundwork for a Song of Ice and Firetheory that readers have debated for years. Unfortunately, as Game of Thrones is over, it’s unlikely this will ever be explored on-screen. But Bran’s oddest statement about Drogon sets up one story that book fans have discussed for years, and it would’ve been amazing to see it in the adaptation.