GOT: The King’s Return

HEAVILY AU!!! What if Aegon Targaryen son of Ella and Rhaegar Targaryen survived the sack of King’s landing with the help of someone named [???]. __________________________________________ During the sack of King’s landing normally he would’ve been 1 years old because he was born in 280 AC, but I am gonna change that up and make it so that he was born in 275 AC. He will be the same age as Viserys Targaryen. By the time of the first season he will be 23.