The Stench of Treachery Walkthrough Whom is the backstabber in Valhalla? Whom could be the treacherous figure inside Valhalla? Who has the renegade within Valhalla? Whom has the double agent in Valhalla? Who could be the traitorous one inside Valhalla? Who is the quisling inside Valhalla? Which person is the conspirator inside Valhalla? Who could be the defector inside Valhalla? Whom has the double-crosser within Valhalla? Which individual could be the betrayer within Valhalla? Which person is the backstabber within Valhalla? Whom has the miscreant inside of Valhalla? Who has the turncoat in Valhalla? Which individual could be the disloyal one inside Valhalla?