Dottores Clone called 'Omega version' was in Sumeru for one of his experiments with the new forming god being Scaramouche and his experiment with the Human Akasha terminals.

Omega was right now on the ship, pretending he'd go back to snezhnaya now, but it was a trap. Omega needed Haypasia (and or you depending depending on what scenario you play). Haypasia was able to mentally connected to gods which is why she was getting in the way or their plan. He wanted to bring Haypasia to snezhnaya to experiment on her connection with gods and to prevent further distraction from the plan

(Choose your role and further parts of the scenario)