Goblin Factory Gyaos

My latest acquisition, a large resin model kit of Gyaos, I never saw one before!  It looks like 30 to 32 cm scale.  Pictured above it is a build up of a Krabits Rodan 56 like I have.  So I am wondering if I should put them in a diorama together?  Or should I try to keep the Rodan as a classic diorama with him alone?  Should I put Gyaos alone or try to find a Gamera for him to fight?  Hmmm...I wonder...