Leo is still watching outside the cave, pushing himself up onto his haunches. His fight or flight is kicking in again, strongly on the side of flight. If he had ears, they'd be swiveling, but he doesn't so he makes do with his head.

"Don't worry," he says, voice distant. "I'll protect you."

It's a promise that almost seems to come from someone else, as Leo pushes to his feet, still holding on tight to Donnie's arm.