Selena Kuznikov “House of the Dragon” is asking viewers to pick a side in Season 2: Rhaenyra’s black faction or Alicent’s green team? HBO dropped two unique trailers Thursday for Season 2, which premieres on June 16. One trailer focuses on Rhaenrya, Prince Daemon and their forces on Dragonstone, and the other is centered on the King’s Landing team of Alicent, her father Otto and her children King Aegon and Prince Aemond. Taking place 200 years before the events of “Game of Thrones,” Season 2 of “House of the Dragon” will officially mark the start of the Dance of the Dragons, the Targaryen civil war.