How Powerful is He?

"Nooooo!" That was Aeric's one yell. The sight of Celestia, vulnerable and cornered, consumed him. A burning rage ignited in his chest, unlike anything he'd ever felt. His vision turned red. His body burned with unrestrained power.

It was like an eruption of something hidden within him for a long time. A crimson burning energy enveloped his entire body, and with a primal roar, Aeric thrust his arms forward.

A torrent of blazing red Divinity shot from his palms, slamming into Ravathra and sending it hurtling backward. The force of the blast shook the entire chamber, dislodging rocks from the ceiling.

More rocks fell, crashing on the beast. More, more and more, burying it in its rubble.

"Celestia!" Aeric shouted, rushing to her. He grabbed her, shielding her with his body and at the same time, he summoned another burst of Divinity that instantly stretched to create a protective barrier above them.