I was wondering due to I play Chaos daemons and this could help me make some custom models.

Ok so basically each chaos god has a respected emotion if a faction encounters daemons would they see a daemon differently compared to another race for example take a nurgle plaguebearer effectively its a rotting humanoid corpse if say a human see's it would they view it as a sort of zombie compare to say a Tombking seeing it as a sort of Insect that eats bone? After all nurgle is the emotion of despair?

The reason for this I was going to use some models from the other race's that are still living of corse and say make them more nurgle looking as a sort of project that everyone becomes part of nurgle at some point