What if instead of wearing the skulls of their dead parents, the Cubone line wore the skulls of the most formidable enemies they’ve killed in combat? It’d make for some pretty cool looking Marowaks, that’s for sure.
Pokemon subspieces: cubone, part 1 What if cubones would “armour” themselves of almost whatever they could get their hands on? Either defeating another pokemon or just finding the remains of a deceased individual. It is also rumored that they gain special powers by these parts.