Y-17 animatronic lab skeleton

 is a creature living in the Big MT in 2281.

Background
These skeletons were reanimated in the Y-17 labs, suggesting they were an early version of the trauma overide harness suits. Since there are none left in Big MT in the year 2281, it can assumed they were destroyed after the suits were created.

Appearances
Y-17 animatronic lab skeleton was to appear in add-on Old World Blues, but was cut from the add-on.