Tech Insider
King Viserys (a middle-aged man with long white hair) stands with his nose bleeding.
King Viserys' death in season one of "House of the Dragon" is one of the most crucial, as it sets off a battle for succession between his children Rhaenyra and Aegon.
Tech Insider
rhaenys targaryen, played by eve best, sitting on a dragon saddle. she's wearing armor, including a tiara-like piece on her head, and grasping the handles of her saddle. her expression is resolute, and the sky is grey behind her
Princess Rhaenys, played by Eve Best, flies into battle on "House of the Dragon."
Gizmodo

Vernestra Rwoh's lightsaber of choice is unlike anything we've seen on screen in Star Wars–but it has a long history in the old Expanded Universe.