2 Fire Stalfos, a version of Stalfos red clothing and fire swords, appear as the mini bosses for the Ancient Acropolis. 2 Stalfos first appear as the mini bosses for the Forest Temple. Stalfos appear a few times within The Legend of Zelda: Invasion of Darkness. The Legend of Zelda: Invasion of Darkness They have a blue band with spikes around it on their forehead. Stalfos are large skeletons that have a sword in each hand.