I don't own Batman TAS characters.
The Sewer King performed a vocal recital marathon in a chamber. The piano was his one companion. A smile formed before tears ran down his face. The Sewer King's expression remained while he almost always sobbed. He used a cute voice at times. Vocals and emotions varied. That was when the memory ended.
The Sewer King writhed and winced under a blanket. He was sick for a long time. He glanced at two pet alligators as they approached him. The Sewer King smiled before he ceased writhing and scratched their snouts. His recital. A happy memory prior to his demise.
THE END