The Targaryen civil war for the Iron Throne is creeping up as House of the Dragon teases a second season. In the spotlight of the war are the Targaryens and Hightowers, whose nasty feud extends back to an innocent friendship-turned-bloody rivalry between Rhaenyra Targaryen and Alicent Hightower. But they aren't the only ones fighting on the frontlines. A group of dragon riders known as "dragonseeds" take flight for Team Black, with the most significant being a young woman named Nettles.
Source:https://www.cbr.com/house-of-the-dragon-nettles-fire-and-blood/