Hooray! After long hours of searching I today stumbled over models which ressemble all the ideas I have for my Generic Daemons. My Dark Adeptus is in need of some daemon models for a long time but I couldn't point to what I was looking for until I stumbled over the work of Catpeeler on Dakkadakka. (Find his thread here) Thank you for this wonderfull idea- I will definetly use it for my army. So simple- yet so fitting.