"I would name them all for those the gods have taken. The green one shall be Rhaegal, for my valiant brother who died on the green banks of the Trident. The Cream-and-gold one I call Viserion, Viserys was cruel and weak and frightened, yet he was my brother still. His dragon will do what he could not.”
"And the black beast?" asked Ser Jorah Mormont.
"The black." she said, "Is Drogon.”