Personal work:  This is a pickled jar of mutant fetuses.  I took reference photos at this disgusting autopsy museum in Estonia in the summer of 2009, B.A.S. (Before Animation School). These things had distorted proportions, stitched up bellies, multiple limbs or faces, and conjoined twins. Every thing you need to have a great nightmare! I made the fetuses with ink wash and pen, and the rest with water colour.