[Hermes]

Rose - Woot~

Also, who's to say they would get the best of both?

Why couldn't they end up with the soft bones of the Asca-Tam, and the mutated horn and albino skin(Which would make them extremely sensitive, namely t olight), and then have the berserk mode and fangs of the Gru'ume.

Then, we'd have a severely screwed up offspring =D

The steel bones, if you must know, are meant to be a curse on them, from a very angry Geomancer.