Author's Note

This chapter was fully made by myself, without the help of my fellow russian co-author, so it could be little strange and so on, ya know)

Im still saying, that you could choose 3 non-canon endings, where i could possibly continue the story - they wouldnt affect anything, but the story would be longer and so on.
1) Genocide of Equestria
2) (Sneaky) Change of canon into correct way
3) MC says "fuck this" and going on another continents, chilling or fighting someone (Some EAW-like adventures)

Canonical ending

Eris and Alexander began to wait for all that magical bullshit that they wanted to arrange to begin.

They didn't have to wait long - a strange ball appeared, which occasionally emitted discharges. It immediately swam towards Alexander. The soldier glanced at Eris, but she looked calm. Soon the ball swam up and began to be sucked into the man. As soon as it was sucked in, Raze felt a slight malaise and sighed heavily, rubbing his face with his hands.

— That's all, actually. You got a piece of power, and now you can travel through dimensions yourself. Well, at the same time, now you have a connection with me. Before you escape from this "saccharine-positive" world, I will share with you information on Star Wars. — said Eris.

— Interesting jokes. It seems like you didn't pay much attention to this universe? — the malaise seemed to have passed, but Raze still felt like crap.

— That's true, but I watched you and realized that your "imprint" was familiar. The same imprint exists in one of the variations of Star Wars, the one where the canon is broken.

— "Imprint"? What do you mean? A clone? A namesake? Some fuck from the mountain? — Alex still didn't understand where this goddess-as-a-replacement-of-Discord was leading.

— Actually, there is a complete copy of you there, possibly from another variation of your world, but it has no psionic powers. But it has other powers... that practically allow you to act on a fundamental level.

— Wow! Holy shit. — The psi-soldier whistled.

— Actually, your namesake is in a bad way right now, so I suggest "helping him." — Considering that Eris had put “help” in quotation marks, Raze suddenly felt scared for his namesake. Apparently, the goddess of chaos saw a slight change in his face after these words, and hurried to calm him down. — Nothing scary or illegal. You’ll just come and… move into his body, absorbing him at the same time.

— Holy shit! It smells like some kind of… obsession. — Raze shuddered a little.

— Well, obsession is about spirits and demons, and you, in fact, will come and merge with your non-psionic copy. At the same time, you’ll get those very strange powers. In addition, the changes in the body will be in your favor. And these are small changes in the brain, “Cadian eyes”, although I don’t know why they are like that, considering that this is a purely Cadian thing, the knowledge of the namesake… But, one way or another, you will be in the world of Star Wars.

— Okay... Okay, I was going there anyway. But I'll have to talk to my namesake... or I'll fit in almost without any problems, who the hell knows.

Now the fun part was coming - creating a portal. As Eris had said 10 minutes ago - you need specifics, where and where you want to go. Raze closed his eyes, and then began to work out in his head where he wanted to go.

As soon as he started thinking about Star Wars, he was immediately drawn to his "soul mate", the very one Eris had talked about. Alex immediately began to form his desire to move, and when everything was ready, he raised his hand and with the help of greenish-blue lightning, a portal was formed. And here, in fact, is the path to leaving here... Of course, Alexander was exhausted as hell due to the specifics of the work and the unfamiliarity of his powers, but he was happy.

Suddenly, Alexander's intuition began to tell him that something was approaching. Looking through the binoculars, he saw... the Mane Six running?! I wonder if they saw the portal? Exhaling heavily, Raze saluted Eris goodbye, then jumped into the portal and it slammed shut. Soon Eris "disappeared", not really wanting to meet M6

The Mane Six came running a few minutes later, and a breathless Twilight asked into the void.

— Where? Where did he go?

— Some kind of magic stuff, sugar. You should know better. — Applejack immediately "disowned".

— I think it was something like a portal, — Rarity noted.

— Maybe, — thought Twilight. — Of course, it's a pity that he left.

— He didn't like being here? Impossible! — Pinkie Pie said in a slightly sad voice. — It's even a shame, I just became friends with him!

— I didn't like him a bit. He was too suspicious. — Rainbow grumbled discontentedly.

— Well, that's a pity, of course. But we have other things to do. Right? — Twilight asked. Her new friends agreed with her, and the Six went their separate ways.
...
…
...

End of the canon branch of events.