Game of Thrones season 7 episode 2 trailer hints at huge reunion for Arya

After months of waiting, Game of Thrones has finally returned, the premiere steadily setting up the (shorter) season to come.

**Spoilers ahead for season seven, episode one ‘Dragonstone’**

One character to make a notable appearance includes Arya, who opened the season by killing the entire Frey family and later met Ed Sheeran...