So, speaking of blue Roborovskis....
Doric Simeon at Metallica:
Simeon by
Metallica Hamstery, on Flickr
Doric Reuben at Metallica:
Reuben by
Metallica Hamstery, on Flickr
They are Blue Pied Roborovski brothers that have come to Metallica as the betrothed of Ash and Neshi in the hope they'll make some blue babies.