Kuvira felt the vibration of the knock, not unlike pebbles lightly tumbling out of place. She opened her eyes and stared at the woman with red hair. Not even the members of the fire nation had hair like that, though some had golden eyes. The former commander was perfectly still.
"I heard the other officers talking," she said. Only her sharp green eyes moved. She sounded so completely sure of herself when she spoke, even from within the cell. "Who are you?"
It seemed like a reasonable question to ask.
"Is the Avatar here?" was her follow up. Kuvira had still not been told who was in charge or why she was in The City, let alone the how.