'House of the Dragon' leaves out a key detail about Rhaenyra and the Iron Throne from 'Fire and Blood'

Here's what will happen to Rhaenyra Targaryen on 'House of the Dragon,' if it follows her fate in the book

Rhaenyra seizes power in season three, but source material shows her reign collapses through dragonseeds betrayal and dragon. Her trajectory mirrors how charisma without institutional loyalty breeds tyranny and collapse—a lesson on power fragility.