the Bohrok-Tu were created as war machines a long time ago on Tawhi-Tu* ,but were deemed too dangerous for the island and were sealed away in a huge,underground room with no entrance.
thought a certain skeleton(with attractive horns) has recently been trying to awaken them..
*a place in my story
it'll make sense later
the bohrok always were my favorite villains from G1 so i thought i'd include some in my story
a couple of spoopy pics;
also the skeletal torso armors are holographic-ish shield kind of things