Join Date: Apr 2010
Location: Polishing skulls at the foot of the Brass Throne
Firstly, welcome to Heresy Online.
Now, onto your new Space Marine chapter. Considering the background you've come up with here are the suggestions that immediately come to my mind. Since your chapter comes from a world that suffers from lowlight conditions. I'm thinking they'd want to have a dark color scheme so as to blend in and not reveal their positions. I'd look into a dark gray or even a dark blue main color. I'd stay away from black simply because the Raven Guard and the Black Templars are painted as such, as is the Death Company from the Blood Angels.
As for the skin tone, I'd think they'd look rather palid and pale. Another thing to take into consideration is how they've adapted and naturally muted to accomodate their environment. I'd think they'd have extremely dilated pupils to allow more light to filter in. Even though they are geneticly altered super beings. Dark hair would also probably be the norm for them. Their homeworld would probably be VERY cold given it's distance from the sun so it would also stand to reason that they'd be a very hardy, stout race with thick beards and hair [ perfect since you want a space Wolves type army ].
So what it sounds like to me is to paint them up like a stereotypical vampire would look pale skin with big black eyes and dark hair. Dress them in shades of gray much like the Carcharadons space marine chapter but use the space wolf kits.
I hope that helps give you ideas,
God created Firemen so Cops would have heroes.