The conversation between human and AI assistant.
Who taught bloodraven his green seeing skills?
How did he become the Three-Eyed Raven?
After he lost an eye and became incapacitated during a battle, Bloodraven was brought north of the Wall by the Children of the Forest. They had him ingest weirwood paste, which gave him prophetic visions and allowed him to enter the consciousness of animals and people alike. From there, he became the Three-Eyed Raven.