Well I'm writing a story for a mod too, the story is far to be released but I want to know if you think this story can be good, or if it's crap.
I've beginned it as if it was a fan-fiction because there weren't tools to do mod at this moment. Furthermore it is VERY inspired by The Kronos Project. A last precision, when I began it, I wanted to be the closest to Outcast story, and even to TLP story, and without interferences with them. I mean that in Outcast Cutter don't meet my characters so I mustn't do them meet Cutter in my story...)
Well here is the sum up of what I have already done :
My story takes place near the end of the game, just before Cutter enter in the Fae Rhan's palace.
In Okaar 6 Marines are "materialized" with their equipment (I think a kind of armoured carrier plus weapons/objects and maybe a 4x4...) but it sink in front of the waterfall (who is dry if i remember well). Their mission is to find the first team (Slade, Wolfe, Kaufman and Xue) and to help them to repair the probe, and also to "pacify" Adelpha from all threat. But the chief of the team has also a second "unoficial" mission... 
When you play with Oc, have you noticed that chiefs soldier (big one with black armor) have evoluate weapons, they don't use their essence to fire, but rockets, grenade launcher or storm ? I have do a little hypotesis : Xue had stolen important plans of human weapons (maybe prototype because you don't have them...)before leaving Earth to Adelpha...
So your secret mission is to find these plan (why not in a computer ?), but I don't know if this mission is known at the beginnig of the story or if I must wait the middle of the story to reveal it...
Btw, the little team is without any weapons because they have sunk, so they decide to explore around of their position. But they meet few soldiers who went to the Dolotaî camp (where Cutter was inprisonned). The discussion is very short, Soldiers begin to fight, and human, who can't defend them, are captive. They go to the Dolotaî camp, and discover that all sodiers have been killed. So Talans decide to go to Zorkatraz to inprison human...
I have write more than this sum-up, but I don't know if it is very interresting...
In the following of the story, the marines team helps Talans to fight again soldiers in the civil war while Cutter is in the palace, they meet a strange talan mad, they explore Ranzaar far from the Gardian camp, and they may (i'm not sure) meet an other team of humans, a bad organisation from the future (i think) who want to take over the plans of Xue...
So please tell me if it is a big shit or if you would like to know the following, but be honnest...
			

