*clears throat* Well here's my first ever attempt at an omake. It started as a short intro to my inator idea but grew a bit more.
Dr. Doofenshmirtz had called every one of his minions to his lab for some reason today. That usually mean one of two things. The first option meant that he had an actually important announcement to make such as telling everyone he would be leaving on a trip like the time he went to Druselstein. This however was rare compared to the second option. Namely that he wanted to show off his latest inator. As everyone gathered in the room they noticed Norm standing off to the side holding a rope and massive ring curtain in the center concealing something so they immediately knew to prepare for something inane. Once everyone had assembled Doofenshmirtz began his spiel.
"Thank you for coming everyone! Now you are probably wondering why I have gathered you here today. As you all know from my myriad of tragic backstories I am an incredibly unlucky person. Now you are probably asking yourself 'why are you pontificating about luck? Its not like you can change it.' and that's where you're wrong! Norm! Curtains!"
"Okay Doctor D!" replied Norm as he began to pull and the curtain slowly rose revealing a green and purple device that sort of looked like a tesla coil if you squinted. Everyone knew it would't be that simple.
"BEHOLD! The Probabilinator! With this device I can BEND THE VERY LAWS OF PROBABILITY! HAHAHA! Though now that I think about it I don't really have a way to aim it it sort of just radiates
probability ions, but no matter! With this device I will ensure that fate itself will bend to my whims! And now to activate my creation." With that Doofenshmirtz flipped the switch and the machine began to hum. "It's working! It's working!"
"But Doctor D," Interrupted Norm, "I don't see anything happening!"
"Of course you don't! You can't just SEE probability being manipulated! Here let me demonstrate." At this Doofenshmirtz pulls a quarter out of his lab coat. "I will flip this coin high into the air 20 times and call it every time. Heads!" It landed on heads, "Heads!", it landed on heads again, "Tails!" It landed on tails, "Hea-whoops" Doofenshmitz's finger slipped and flicked the coin weirdly. It traveled in a perfect arc and landed perfectly in a slot on the Probabilinator. One labeled self-destruct. The machine began to audibly whine "Huh. You know maybe the coin operated self destruct mechanism was't the best idea. Curse you comedic timing!"
*Boom!*
A couple hours later after everything had been cleaned up Doofenshmirtz was relaxing in his lab for a bit with Norm. "Well that was a disaster. I wonder how I got so unlucky in the direct path of all those probability ions?"
"Did you forget that they can be negative as well as positive?" Asked Norm.
"Wha.. how would you know? I basically just discovered them recently!"
"You mentioned it while you were building your inator."
Doof paused and then suddenly remembered."Oh so THAT'S what went wrong. I forgot to install the negative probability ion filter! Ah well you win some you loose some. Still I wonder what the sudden influx of a vast number of probability ions is going to do? Ah it'll probably just be give a few people some better and worse luck. What's the worst that could happen!"
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Meanwhile at the Fearamid
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Bill Cipher was bored. I mean even if you are basically omnipotent there's only so much you can do to entertain yourself when you are trapped in an area the size of a small town with only a couple hundred individuals. That's if you counted most of the losers in this town as individuals. Seriously there were only like a couple dozen that actually mattered! Like the Pines for example.
"Hmmmm......Pines........maybe I should go torture Fordsy some more! That always cheers me up! Now what to try this time?"
It was at this moment that Bill felt a weird wave wash over him and the rest of Gravity Falls. Something new! and Interesting!
"What the heck was that!? Hmm... Let's see.... Oh I know that was probability shifting! ...... Wait WHAT!?" That hadn't come from him which mean that something else had just screwed with probability. Possibly on a continental if not global scale! Oh this is going to be fun!
"Oh things are going to get VERY interesting for the next couple weeks! Bad luck and Good luck warring against each other far more than they usually do! People winning lotteries whislt discovering they have incurable diseases! People getting in car wrecks only to discover that it saved them from death by terror bombing at their work place! Maybe I should just sit back and watch the chaos unfold!"
Afterall, nothing is more entertaining than chaos!
The Probabilinator-For the next turn lower the crit threshold and raise the crit failure threshold of EVERYONE'S National Actions by 20
Also FYI @Made in Heaven approved the inator idea on the discord. People were scared. This was my reaction.