Board Thread:Questions and Answers/@comment-1038387-20141010091035/@comment-1639863-20141201014734

During the Arkham War, which villain fits this convoluted criteria:
 * The successor of the mantle was erroneously shown fighting for the Arkhamites early during the war.
 * The original was shown in a later issue fighting for Blackgate
 * Even later than that, the original was inexplicably returned back to the Arkham side.
 * In a different series than Arkham War, the original was shown not having a side, but instead creating their own faction.
 * Using previous knowledge, the original should have sided with the Arkhamites. (They were shown in Arkham before.)