*A massive amount of black particles*

It was scorching hot there. Even they, with all their powers, could feel the heat of this room, but it was no wonder, as they were surrounded by liquid magma.

They could feel that they were far from the surface of this world, and finally, they could see where the problem was coming from.

As the core of their world, the core of this world looked like a ball of light, but it wasn't bright anymore. Its light was dimmed and flashed like a dying battery.

The core was at the center of a magic circle situated in the room, with magma flowing all around it. The magic circle looked similar to the ones they had in their world, but the problem was the black runes on the walls and the floor nearby, drawn on the different rocks that were moving around it due to the flow of lava.