. . . . . "''Valhalla'' comics" . "comics series" . . . "''Valhalla'' (comics)" . . . "''Valhalla''" . "Valhalla comic series" . . . . . "comic book of the same name" . "Valhalla" . . . . . . . . "Valhalla (comics)" . . . . . . "Valhalla (comics)" . "comics of the same name" .