Who has the double-crosser within Valhalla? Whom is the faithless figure inside Valhalla? Which person has the renegade inside of Valhalla? Who could be the double agent in Valhalla? Whom is the fifth columnist within Valhalla? Whom is the snake within Valhalla? Whom could be the betrayer in Valhalla? Whom has the defector within Valhalla? Which person has the double-crosser within Valhalla? Who has the disloyal one within Valhalla? Which person is the backstabber in Valhalla? Who is the miscreant inside Valhalla? Who could be the renouncer inside Valhalla? Which individual could be the disloyal one in Valhalla?