Kronos - Blasts Chiron

Kronos looked confused, and in that moment, Chiron struck. It was a good maneuver—a feint followed by a strike to the face. I couldn’t have done better myself, but Kronos was quick. He had all of Luke’s fighting skill, which was a lot. He knocked aside Chiron’s blade and yelled, “BACK!”
A blinding white light exploded between the Titan and the centaur. Chiron flew into the side of the building with such force the wall crumbled and collapsed on top of him.
“No!” Annabeth wailed. The freezing spell broke. We ran toward our teacher, but there was no sign of him. Thalia and I pulled helplessly at the bricks while a ripple of ugly laughter ran through the Titan’s army.

***

The Last Olympian, Chapter 18