Had been needing to design this character / monster for a while now.
Eidolon is a Kaiju sized Phantom. In scale to my other ancient Dragon characters.
I drew inspiration from this photo I saw in a Japanese Garage Kit magazine saw in a store back in the 90s where it showed this crazy Kaiju monster with an enormous sleeping woman's face embedded into its chest.
The upper head I drew from a little known creature called a Diplocaulus. A boomerang shaped headed amphibian creature long since extinct now.
Wound up not going with a more traditional body style but using a short of winding ghost shroud to serve as a cage for the phantom inside. I'm leaning towards the ribons being composed of the skin of some ancient long since dead creature. with bones of other massive monsters.
All strewn together in such a way as to make an entity that is as bizarre as it it dangerous. I'll play with the design some time down the road and see if I can't further bring out its character. but for the now I'm fairly happy with how it came out. ^_ ^