Disclaimer: Avatar the Last Airbender copyright Dante Dimartino, Brian Konietzko and Nickelodeon Studios.
"Katara?" Aang blinked rapidly, hands pressed against his head. "What-?" He frowned taking in her defensive stance. Tears pooled in her wide eyes as she stared at him in horror. "Kat-?!"
"Koh." Her voice broke. She faltered. The water she'd coiled around her body sloshed to her feet unnoticed as she forcefully untwisted her body from the kinetic fighting stance. "Koh took you too."
"Impossible." Aang's voice didn't match his dismissive tone. Underneath the stern tenor, she heard the tale-tale waver in his voice; the same unsteady octave he'd carried since childhood when something unpleasant confronted him. Aang was frightened.
