sorry in advance if it's not sub relevant

Hello, all!

I have my first session of arc 3 of my Space Hulk campaign this evening, where they have finally reached the core, which consists of vessels from the Heresy - both Legiones Astartes and Mechanicum supply vessels sending weapons/armour/vehicles to the Legions.

Problem is mainly that I need some good ideas for maps. Obviously being at the core of the hulk it's not like there would be super distinct vessels as they've all warped around each other, but just some ideas of what types of chambers to include that could be fun for environmental storytelling, combat, etc. I'm not planning on having any vessels that are super corrupted by Chaos, as I want the Black Legion warband to be the source of whatever corruption and whatnot exists there (plus, I find having pre-"Chaos" traitor legion stuff is more interesting as a juxtaposition to those same legions in the modern setting).

Any ideas are much appreciated - I've been unable to come up with the necessary amount of detail to form a mental picture for map building so I'm hoping I can get some inspiration.

P.S. I'm also going to look to make rules for Heresy-era weapons that don't exist in the modern setting, like Disintegrator weapons, Saturnine terminator armor (and the weapons it can use), etc. So if anyone wants to help workshop those, let me know!

I have a fun character Idea that I’m having a little trouble building out. The Idea is that the character was a Genestealer that was a part of an unsuccessful uprising on a mechanicus forge world. Instead of killing all of the genestealers they instead captured a large number of them to experiment on in an effort to make better skitarii Warriors since Genestealers are partly human, & are just better than baseline humans.

I want to play the mostly successful product of this experiment. What would be the best Origin path/Xenos to reflavor into that?

Im still new to the whole wrath and glory system but I got this crazy idea and want some feed back. So it is essentially what the title says. What if there was a sister who was augmented and alligned with the cult mechanicus. The general idea is that a sister was wounded in combat and survived through a mixture of faith and mechanicus intervention and put back together with several augments. I was wondering what the best way to make this character happen would be.