A purplish flea-like alien with a red attachable/detachable exoskeleton that it controls. A removable trigger module allowed for a fully automatic configuration, complete with an attachable butt-stock. Attachable "hardware" may also be found, including energy shields and head-mounted lanterns. Each Trooper is issued an attachable flashlight which mounts to their pistol. Modules in "SimCity" are attachable structures that can add functionality to existing user-placeable buildings. Various attachable rifle grenade launcher models were designed during World War I. The Marksman light gun is a pistol that features an attachable stock and barrel. Another such German attempt at man-portable AT weapons was the "Hafthohlladung" (attachable shaped charge). Skeleton kits often have unique features such as glow-in-the-dark pieces or attachable internal organs. An attachable additional platform, used for meetings, is located in the underfloor area. They all had attachable wings to become winged unicorns.