Zmer, so you apparently want to share 3 then? BTW it has to follow one of the four horsemen of the apocalypse as a theme.

Also, here is a good idea of what should happen in order, as I believe these are happening one after another in the same world:

week 1: Famine (Black horse)
food shortages, massive deaths of livestock. Panic and shit.
Week 2: Pestilence (White horse)
This is the only rider with 3 different possible interpretations (evil, righteousness, and pestilence) Obviously, I would think disease would run rampant, causing more chaos. I don't feel zombies would be right for this, so try thinking of other options for this pleaaaase (or just hand it over to me)
Week 3: War (red horse)
this is where shit truly hits the fan, right? maybe nuclear war and shtuff.
week 4: DEATH (pale horse)
finale?

I dont know who has what, and what I wanted to take was stolen right from under me, so just tell me whats left.

Oh, heres the page I used to gather some info: [url=http://en.wikipedia.org/wiki/Four_Horsemen_of_the_Apocalypse[/url]