Question: What disappeared in "Sonic Chronicles" after the defeat of the main antagonist of the series?
Sentence (from "Sonic Chronicles: The Dark Brotherhood"): Sonic Chronicles: The Dark Brotherhood (Japanese: ソニッククロニクル 闇次元からの侵略者 , Hepburn: Sonikku Kuronikuru: Yami Jigen Kara no Shinryaku sha , lit.
Relevant evidence: No