Antorpis

This drawing shows sadhugorrr using an item called the 'Tear Drop' to turn all of Antirobloxia (timeline A) into a water world. You can see him doing this, while Antirobloxia (the planet spirit) is attempting to shield himself.

During the actual event, sadhugorrr turns the planet into the water world fully, and names it Antorpis. Antirobloxia dies and is replaced by the planet spirit Antorpis.

To this day it is still unknown why sadhugorrr decided to do this.