There is a Story Exclusive variant. These two Director Arachno are fought after Shulk and Reyn found the traders' bodies, there is a story event battle in which they are attacked by two Director Arachnos and six Worker Arachnos. These story exclusive Director Arachnos are level 9 Kindred Enemies which drop no Treasure Chests, do not respawn, and detect by sight at a 120° angle, to a distance of 21 meters.