The return of Walder Frey may anger some Game of Thrones fans who were satisfied to see Arya get revenge for the Red Wedding and were hoping to never see Frey’s face or hear his voice again.
It was presumed after Frey’s death that the character would no longer appear on Game of Thrones.
Game of Thrones season 7 debuts on HBO this summer.
It was in that third season that Frey cemented his place as one of the most irredeemable characters in Game of Thrones history – and that’s saying something – when he betrayed House Stark as one of the architects of the Red Wedding.