Jon Studied Jorah to Learn How to Deal with Daenerys
Jon’s eyes were a grey so dark they seemed almost black, but there was little they did not see.
- Bran I, A Game of Thrones
Jon Snow went to Dragonstone to convince Daenerys Targaryen to join the North in fighting the Night King. That was his stated goal. Everything about Political Jon is built upon that one single purpose.