To go with the Chimera 'Hell Spawn', I built up a squad of veterans for my Skulltakers! Much like the other Kanak units, these are a mix of Chaos Marauders and Catachans. But these guys have a twist!
The twist is I am using some Blightwheel heads with masks. They are quite what I imagine a Bloodpact trooper would look like. I preferred these over the Secret Weapon heads with masks due to the overall sculpt. The Blightwheel sprues also came with horns with which to glue to the helmets. I didn't even bother as they are so tiny, a small bump or snag will pop them off. I tried to drill a small hole to countersink them into to make the bond stronger, but just couldn't find the right diameter drill bit. It was either too small or too big. I quit while I was ahead. I think they look fine nonetheless. I used most of the shoulder pads I had to give them the extra armor look if I want them to be Granadiers with carapace armor.
The squad itself is armed with two melta guns and a demolition charge, whom is a metal figure with a head swap. I must say, I am really impressed with the Imperial shoulder pads from the Baneblade sprue. Those pads, just seemed to fit the look perfectly. You can see them mainly on one of the melta gunners and the banner bearer.
The sergeant received the huge skull shoulder pads. They fit the role nicely. To show their subtle change to Chaos, all the visible Imperial Eagles were removed or filed down. The Sergeant could be said to have an 8-point star on his back, or it could just be a huge target symbol...
All of the troopers have tattoos of flames on their wrists. I also tried to incorporate the symbol from the rune on the banner onto their arms. The banner
The only thing I did differently for these guys was to try and use oil washes and other tank specific weathering techniques on their shoulder pads and helmets. The results were mixed. As they are so small, the weathering gives the appearance of a camo pattern.