Here is my finished Primarch of the Vlka Fenryka. Leman Russ.
I have reposed him slightly just by hearing his legs and gluing his head so that he is looking in the direction he is sprinting. This also required a small bit of modification to his hair, but not lots.
I decided not to put him on his feature base, and instead have him on a regular stone. I may look into magnetising him soon so the option is there, but chances are because of all of the modifications I did to Freki and Geri's pose, I might just get a second set eventually.
I also deigned to not go the pulsating with power sword or axe route. This is mainly as most of the art for him does not show Weapons "blazing with raw power" so I decided to show it as per Neil Roberts' art work.