As most may know, I like to take little snippets of background text (from Codexes or novels) and turn the characters therein into units for my armies. Sometimes it is a faithful rendering, sometimes it includes a fair amount of reinterpretation. I'll let you decide which way I went for this modeling project.
So as you can see from the picture above, I'm about half way through the construction of my Psyker Battle Squad, led by Pater Sin. Originally I thought the psykers Pater Sin carried with him in Sabbat Martyr were children. When I re-read their description it seemed more like they were mewling runts, somewhat mutated by the powers of the Warp their psychic talents have attracted. Because of this description I've gone with a slighty more 1950's inspired look to these spawn of the Ruinous Powers.
This guy is the first (and only) one finished. Many of the others just need their ears added, and a few need to have their robes finished off and hands sculpted. Lots of fun to be had. The most work needs to be done on Pater Sin himself. I still have to sculpt the second psyker he will be holding in his left arm.