Barry Heterodyne

Barry Heterodyne is one of the heroic brothers that went adventuring heroically all over Europa in recent history. As with a lot of that history, it is already becoming difficult to tell fact from legend...

After the attack on Castle Heterodyne, it was Barry who took charge of rescuing survivors and so on, before he and Bill left to fight the Other. It seems that he vanished along with his brother, but was able to return secretly without him. While in hiding he was able to help care for Agatha, and give her a device to keep her Spark suppressed so that she would be able to hide. He also apparently issued dire warnings against Klaus Wulfenbach to Punch, Judy, and Tarsus Beetle.

In the Heterodyne stories, he always ends up with whoever the High Priestess happens to be this time.

Questions and Theories

 * 1) What did Barry see, or think he saw, Klaus do that led him to warn everyone against him?
 * 2) Where is Barry now?