Board Thread:Suggestions/@comment-24366751-20150620233331/@comment-4536394-20150702154023

I have a theory, a very, very, very mushroom samba theory.... So he should be the only living (excluding the copy), that means the he is the could be the last member of his race and his race s the ancestor of Petrosapiens

According to Dwayne McDuffie, Sugilite is the only Crystalsapien, could implies the could by the last living. The specie could be genetically associated whit petrosapiens just like a ancestor specie (like homo erectus to humans):
 * So the evolution process in Petropia gives the crystal sapiens a more robust body and crystal maniulation in place of energy manipulation that could by more useful to hunt the crystal animals, (assuming that haves some fauna in petropia) since they are very resistant to energy attacks and sharp weapons are more effective

Also haves the theory of begin a cousin race of the petrosapiens that gones extinct