- Goliath: I see a few possibilities here. As with the Eschers, the amount of exposed skin on display could easily suggest something sexual. But I feel like it would be more interesting to explore something like a gang focused on self-perfection to an unreasonable degree, a la the Emperor's Children or the Flawless Host. The amount of stimms they have to use also leaves an opening for falling into the use of less functional drugs as well.
- Van Saar are possibly the most compelling to me here. Imagine a gang suffering nerve damage, all their senses failing them, becoming more and more desperate to be able to feel anything, anything at all, at any cost. Easy pickings for the Dark Prince!
- A Cawdor Word-Keeper could easily fall to the temptation of the inhuman charisma the followers of Slaanesh are noted for. With such oratory and personal magnetism, just imagine how well he could spread the good word of the Redemption. And surely one so righteous would be able to resist the corruption that comes with that power...
- Orlocks, being kinda generic in many ways, don't present a whole lot of specific handles here. The similarly generic sex, drugs, and rock 'n' roll combo does feel like it fits pretty well, tho, and could make for a fun project.
- For the Delaque, I think once again their connection with the Silent Ones might be a cool angle. Perhaps one of them becomes fascinated with the different range of sensory inputs that humans have, and pushes those it's connected with to explore them to the utmost.
- Escher: Again, I think chems are a fun way to go here. This is one of the few that suggests a specific gang build to me, not only focusing on the use of stimms themselves, but also taking chem darts all over the place and getting their enemies all fucked up on Obscura and Kalma.
- Corpse-Grinder Cults could easily be Slaaneshi as well. In this case, it would perhaps be less about "meat make strong", and more about the sensual allure of eating something with actual flavour. As with Nurgle, there's also some scope here for cool modeling projects with themed masks.
As a side note, I'm only planning one more of these. This is an area where Khorne really suffers from the problem of all war gods in wargames, where turning to him generally involves just doing exactly the same thing that literally everyone else in the game is doing anyway (i.e. violence), just more so, and he becomes basically the generic default option. The standard CGC are already more interesting than anything else I can think of for a House gang.
Anyway, until next time, y'all have a good one, y'hear!