"Like I finally know how to breathe," he said.
"I am the Echo," the shadow-Ryu said, smiling with too many teeth. "I am what Wan sealed away. The Avatar's rage. The Avatar's fear. The Avatar's hunger for absolute control. You took the light, Ryu. I took the shadow. And now the seal is breaking." avatar the last airbender 2
"We're going to the Si Wong Desert," Ryu said, surprised by the steadiness in his own voice. "To that ruin. If the Echo is real, I need to seal it back—or merge with it. Either way, I'm done running." "Like I finally know how to breathe," he said