Have a question, why is Alter hunting down Omori? And what will happen if Omori gets caught?
Alright so if this were a fic this would be like. The Big Reveal or smth but basically Alter is like the old Omori. He's the Omori we know from the original game who has now become like a stranger, and he is still very dedicated to his purpose of protecting Sunny, which as we know, basically means killing Sunny. Think of him and the Omori that's in the real world as two halves of the same being
Alter wants to reunite with his other half and become whole again, and from there continue his plan from where he left off. If he succeeds, however, he would effectively completely overtake Omori and he'd revert to the emotionless and cold Omori who was trying to keep Sunny from the real world and that would be Bad
The ideal situation is that Omori spends enough time in the real world to develop emotions and compassion for Sunny, his friends, and the real world, so much so that even if he were to regain his memories and remember his purpose he'd still decide to put that all behind him. This means Alter's basically on a time limit to try and erase Omori and he only gets more desperate as time goes on