Here we have something called a "Cypro Lich". These robots are created using the machanical parts of deceased Cyborg Prophondos. The act of creating these liches is forbidden on Planet Riggtra, the home planet of the cypro species, however some members of their kind migrated to other planets within their solar system, Obeross and Trimesa, to openly practise their craft and research on the matter. Since these liches tend to be made out of multiple dead cypros, they have a hard time utilising the remaining soul energy within these respective body parts. Depending on how much of the mechanical components of the brain come from a single cypro, there may be some memories of the deceased remaining. Without the fleshy parts that used to surround the brain, they have a hard time accessing those memories. Sometimes a cypro may choose to become a lich deliberately, but the gruesome process scares even those most afraid of their own death away indefinably.

Spareparts is one of very few liches that are active on Riggtra. This machine briefly went amok near Riggtra's north pole before ending up locked inside a temple. It lost part of its tail in battle and bears a striking resemblance to somebody else.