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