Tom Glynn-Carney as Aegon Targaryen in season two, episode four of "House of the Dragon."Ollie Upton/HBOAegon suffers a pretty bad fall in the latest episode of "House of the Dragon."It's unclear if Aegon is alive at the end of season 2, episode 4, but the book gives some clues.Here's where Aegon stands in the show, and what happens to him in "Fire in Blood" — spoilers ahead, obviously.Warning: Spoilers ahead for season two, episode four of "House of the Dragon," and the book "Fire and Blood.""House of the Dragon" finally stopped pulling its punches in episode four, and it's time for all-out war.That's right: dragons are finally on the table in the war between Rhaenyra Targaryen and her half-brother, Aegon II, over the Iron Throne.