Why [SPOILER] Wasn't Killed In House Of The Dragon's Season 3 Finale

In the highly anticipated House of the Dragon Season 3 finale, there were several significant character deaths, but it was not Aemond who survived his encounter with Aegon at Harrenhal. While this might have come as a surprise to some viewers, showrunner Ryan Condal revealed that there was a reason behind Aegon's decision not to kill his brother.

Condal stated that letting Aegon kill Aemond would not have marked a meaningful character growth for Aegon. Instead, it would have been Aegon witnessing Aemond's transformation and realizing his newfound legitimacy through his dragon that would have been the impactful moment. Aemond's paranoia, self-reflection, and hiding in Harrenhal throughout Season 3 were what truly defined his character development.

Furthermore, the finale stayed true to the source material of Fire & Blood, as Aegon's absence after fleeing King's Landing and his eventual return later in the story were not part of the original narrative. Condal also explained that altering Aegon's plot was necessary to create a more engaging storyline for the show. By having Aegon reunite with Aemond before the war's end, the series could delve deeper into the ramifications of Aemond's treachery and explore the changes in both characters.

This decision also aligns with the fact that Aemond cannot die yet, as he still possesses the largest dragon in Westeros and there are still epic battles left in the Dance of Dragons.