Chapter 573: Vacation plans.

As the fire energy began to infuse with Castiel, it felt like an unrelenting surge of scorching energy flooding his body. This energy was not a gentle, comforting warmth but a raging inferno that threatened to consume him from the inside out.

The energy manifested as an agonizing heat that seemed to emanate from his very cells. It was as if his blood had turned to molten lava, coursing through his veins with blistering intensity. Every inch of his skin felt as though it was on the verge of incineration.

At the same time, the heat and flames produced by the orange crystal were making their way toward Castiel who was now on his knees. The flames in and outside the building were extinguished, and the molten sand at the entrance had instantly cooled into glass.

"What the hell just happened?" Brian as well as the researchers were stunned by the events that just took place.