With the ending of House of the Dragon season 3, there is plenty that we can theorize about, including what is going to happen next in the fourth and final season. So, we’re very excited to get back in, and we have new characters, and new dragons and new locations all to come, that I think are gonna make it a very worthy final season.” I’m not sure how Condal plans to fit all these new things into the next season, given it's the last season. Oscar Eskinazi as Joffrey Velaryon, Emma D’Arcy as Rhaenyra Targaryen in House of the Dragon season 3 episode 8. Who and what might appear in House of the Dragon season 4With dragons, one major one that we have not seen yet from Fire & Blood is The Cannibal.