Theo Whiteman/HBO
- "House of the Dragon" season two introduces even more dragons.
- Some dragons, like Vhagar, have had multiple different riders.
- Others, like Vermithor and Silverwing, got new riders this season.
Warning: Spoilers ahead for "House of the Dragon" season one and two.
"House of the Dragon" season two continues to explore the "Game of Thrones" timeline before the likes of Jon Snow (Kit Harington) and Daenerys Targaryen (Emilia Clarke) were even born.