The lineart here is a doodle by  imperfectflame

The mirror universe was not a kind place to µViktor. Being µPolaris' favourite prey, he regularly had to go through hellishly painful digestion in his belly, only being reformed so µPolaris could enjoy his meal again and again. However, one day he was very lucky, as something went wrong with µPolaris' reformation and it sent him into an alternate universe, our own. Soon after reforming here, he met our own Polaris, a complete opposite of the Polaris he had come to know.

At first, Polaris and µViktor both expected the other to be evil and try to eat them, but after some threatening and growling, they realised the other wasn't the dangerous predator they had come to know so well. Eventually they realised µViktor came from a different universe. But µViktor still distrusted Polaris; though he clearly wasn't as evil as the other Polaris he couldn't be sure he was not evil at all. In fact, Polaris' warnings about the normal Viktor annoyed and angered µViktor, who didn't believe the other Viktor could be as bad as that.

But at that moment, the other Viktor, who had listened to their conversation, attacked and began eating Polaris, claiming this Polaris was as bad as the one from the mirror universe. At first, µViktor believed Viktor, but being eaten by Viktor was one of the few things that really scares Polaris. He pleaded to µViktor to help him desperately and tried to tell him the truth. µViktor, feeling compassion for Polaris and wanting more time to find out who was telling the truth, told Viktor to spit Polaris out, and when Viktor didn't listen he forced him to spit Polaris out.

Once Polaris was saved, Viktor attacked the other Viktor in fury, beginning to eat him as revenge and to be rid of this other him. But Polaris rescued µViktor, and together they decided the best way to get rid of Viktor was using Polaris' digestive system. Once Viktor was squirming inside Polaris' belly, µViktor cemented their newfound friendship with belly rubs.

Polaris:  koopa-troopa