I seem to have encountered a bug with the Apocalypse villain. After defeating all the side schemes and reducing his hit points to zero, rather than trigger the win condition the "No Longer Worthy" was discarded along with all the other attachments on the villain and his hit points reset per to the main scheme "The Age of Apocalypse." I think this means there is a bug with the win condition or perhaps the main scheme. To ensure I DID actually win, I reduced his hit points to zero a SECOND time, but still no victory (of course, "No Longer Worthy" was no longer attached, which may also be the triggering win condition). Not sure how to proceed, but I attached a screenshot showing the board state.