Daemon Blackfyre II was a pretender to the Iron Throne of Westeros during the Blackfyre Rebellions. He was the son of Daemon Blackfyre I and claimed the throne as a descendant of Aegon IV Targaryen, seeking to restore the Blackfyre line against the ruling Targaryens. Born in 136 AC, Daemon Blackfyre II led his first rebellion in 209 AC but was defeated at the Battle of Redgrass Field. He was known for his charisma and military skills, but his claim ultimately failed, leading to the decline of the Blackfyre faction in the ongoing struggle for power in Westeros.