Reply to Comment
Or does it go back further?
From Andre's model, take the fin off, make the head a tad more dog/wolf like, and add some horns and what do you have?
Not saying the FDO stole his idea, but artists get inspiration from existing sources to help bring ideas to life.
That model's not far off what I imagined - slightly bigger head, but the second I saw it I thought of the Terror Dogs!