The Vitruvian H.A.C.K.S. Winged Terror figure is part of the species of Faeries that crossed over to this realm that arrived en masse when contacted by Lacuna of the Cavern Faeries. A species that included hundreds of warriors as an expeditionary force in response to her request for aid.
The warriors can change their size and mass at will, shrinking their bodies and equipment down to insect size when they need to infiltrate an enemy stronghold and return to full size when they need to take on their opponents face to face. Their shields are the carapaces of a species of insect native to their dimension. The skin of the Steel Beetle can even deflect magical attacks, making these shields prized by humans and Elves alike.