Random Race/Class/Texture/Weapons on spawn

[Luccian]

Good afternoon once again,
I am looking to try and add some variance to the way mobs look when they spawn. This is especially true when it comes to humanoid types of NPCs that could easily have variable type of equipment and a diverse race environment.

Basically for this particular case I have some Rogues in an encampment. They are all similarly named at the moment so I could use just the one script. I want to be able to have them spawn and randomly choose X race, X class, X prim/ sec weapon graphic, X texture.

I know it needs to be an Event_Spawn type script, I just don't know how to format it really. I've looked around the forum for examples I could pick apart and use, but haven't had much luck. I appreciate any help.