Well okay, but I have high standards.
I believe I would have to start us out with my idea for the SNAFU plotline, which us a bit of a misleading title in that it sounds silly, but as you know it stands for "Systems Normal, All Fucked Up". (Or 'Fouled Up', if people are tempermental about the name. Doesn't matter because we won't explain the joke when the game comes out.)
It starts out with a look into a dark lair where some parts of the stoney floor is flowing wierdly like a lava lamp. Here, you actually find...the villain, the creature who is - in fact - the threat which you must somehow stop. Despite all the arcane and gothic atmosphere or that he's easily more imposing than a Deathclaw Alpha, you find him sitting and reading a newspaper. He looks over and says "Well, what're YOU doing here? I don't recall sending for you. Just what kind of person are you, anyway?" Character creature follows. Seems you're designing a character with modern Earth in mind, though one that's seeing its share of the weird right about now, as some of the options include it. This snaps back to the villain now. "Well, doesn't matter. Since you're here, I'll say it: Stop interfering with my plans. Oh yes, I know what you've been doing and what you've been looking into. Keep crossing me and you'll find yourself in an even worse position than you'd ever considered, like being on fire." Briefly, the player's arm lights up, leaving a scar. The demon smirks and laughs shortly. "Like that? Well, there's alot more in it for you if you keep it up. This world is MY world now... Now, get out! I've got things to do." Voom! Suddenly, you're no longer in his presence but waking up at home, still scarred from the flame. Oh yes, that was real. How did it ever come to this?
From here, we have ourselves a flashback. The character is introduce to a world that's gradually going mad, with more and more sightings of demons, robots, the undead, ghosts, mutants, and so on. No idea where they're coming from or what they want. It just started happening one day, not too long ago...after a senator in Pennsylvania started taking office. Ah yes, the Massarino campaign. Trent Massarino, billionaire businessman of the illustrious MassaCorp Industries. Something odd about a man whose company is supposedly nearly all-internet and no home office. Not even his Senatorial office became a site for central business. Something strange about him. His words carry influence of reform, restructuring, better advancement in all fields, and a better tomorrow...but then it started getting worse as the dead began to rise. Even then, he assured the public that his company would be on it, but things have turned into a real snafu out here. What could be on this man's mind? And the answer is...what if this is EXACTLY what his mind is on? A longshot at best, but consider... What if Trent were actually behind it? And now, this demonic vision of a creature claiming that the player was becoming a hurdle... A coincidence? Not with THAT burn-scar. That's the truth, there. Something has to be done!
And that is sort of the basics and premise of the story along with basically the intro. It'd take a few hours to tell the whole thing and I really don't want to. I will say one thing, though. After it, I would follow-up with a game called FUBAR, featuring that demon's home planet, the dark world of Terminus.