Board Thread:Episodic and Issue Discussion/@comment-5008987-20130317001647/@comment-161.24.19.112-20130320123901

"Endgame" was clearly written as a season finale, not a series finale. If there were a Season 3, Wally would certainly be back somehow. Since there won't be a Season 3 ever, he is "dead" for all intents and purposes, even though that is not what his "disappearance" was supposed to mean. I understand that the writers/producers wanted to keep their options open, but they could have changed the episode to adapt it to a series finale.