Sovietmaggedon

"It's Sovietmageddon. It's a horrible event that's quiet similar to the Weirdmageddon, except it's more communistic and with the Henchguardians being even more responsible for this. I bet Yevgeniy Motovov's behind this. Now we'll finally try to end this once and for all and bring him into justice."

--Su Ji-Hoon, Sovietmaggedon Part 1

The Sovietmageddon is an apocalyptic event about testing the interdimensional rift that is being unleashed into Gravity Falls, Oregon, after the USRAC invaded Gravity Falls and is a different apocalypse.

Unlike the Weirdmageddon, an error from the Redcoat Union and the People's Liberation Army in their testing the last interdimensional rift that is being unleashed into Gravity Falls, but Bill Cipher did not this, to make Sovietmageddon. Soon, it makes the Sovietmageddon, but it wasn't summoned by Bill Cipher and his pyramid, and it is actually summoned by the Henchguardians (they are non-criminals and are of the Sovietmageddon, yet it is a new guarding version of the Henchmaniacs) to protect themselves and not serving for Bill Cipher, which they are 2 (two) Red Creature with 88 Different Faces, 5 (five) Red Kryptos, 6 (six) Leni-Flames, 3 (three) Teslanicas (as a new, different version of Pyronica) and a King C-5-GAT (as different version of C-3-Ihu).

Soon, King C-5-GAT and the new guardian Henchmaniacs will be in these "giant barracks of the Sovietmageddon," which are named as the Fearing Barracks, unlike the Fearamid in order to protect themselves, King C-5-GAT, the Coalition of the Red Star, Yevgeniy Motovov and the USRAC. Soon, the Sovietmageddon will be red in color, and instead of a cross, it's now replaced by a hammer and sickle, but everything will be red and yellow unlike the Weirdmageddon.

Soon, it makes everything in Gravity Falls being trapped, but only the entirety of the Coalition of the Red Star and the rest of the USRAC can use their new invention, which is a Sovietmageddon Teleport Machine, then this starts a duel between the Shacktron vs. the USRAC, King C-5-GAT's Henchguardians and Yevgeniy Motovov (if Yevgeniy Motovov and his Gundam came).

It can only be stopped and the Sovietmageddon can be disappeared as only the USRAC is being convinced or using the self-destruct of the Fearing Barracks or defeating King C-5-GAT to make the Sovietmageddon being disappeared. It is only a last change for the Preschool Girls to enter Sovietmageddon.

After the Sovietmageddon disappeared, the Sovietmageddon will be in history books relating to the USRAC, the battle of New York, the Coalition of the Red Star and Gravity Falls for being part of these apocalypses, like Weirdmaggedon, but it can be summoned again for some time only if all else fails for the Grand Alliance, like in the siege of Kassala and Operation Buttertoast.