Question: is aegon the conqueror the night king?
Answer: King Aegon I Targaryen, known as Aegon the Conqueror and Aegon the Dragon, was the founder and first king of the Targaryen dynasty when he conquered all of Westeros and united the realm (with the exception of Dorne and the lands beyond the Wall) with three great dragons, Balerion, Vhagar and Meraxes.