Ollie Upton / HBO
- Rhaenyra Targaryen has been gunning for the throne in "House of the Dragon" after her half-brother usurped her.
- At the end of season two, she hatches a plan that could finally put her on top.
- Here's how she becomes queen in "Fire and Blood," the book the show is based on.
Warning: Major spoilers ahead for "House of the Dragon" season two finale and the book "Fire and Blood."