Whom could be the double-crosser in Valhalla? Who could be the treacherous character inside Valhalla? Whom is the renegade inside Valhalla? Which individual could be the double agent in Valhalla? Whom could be the traitorous one within Valhalla? Who could be the snake inside Valhalla? Which person is the conspirator in Valhalla? Whom could be the defector within Valhalla? Who is the snake inside of Valhalla? Which individual has the disloyal one within Valhalla? Which person is the backstabber in Valhalla? Whom has the miscreant inside of Valhalla? Which person is the quitter in Valhalla? Whom has the fifth columnist within Valhalla?