Board Thread:Arrow discussions/@comment-1783334-20181120041427/@comment-26537965-20181123151850

Xandermcc wrote: The masked prisoner was theorized to be the real Jay Garrick. Same with Barry being Savitar. Only two that came out of nowhere was Jay being Zoom, and Vigilante being Vince.

William is already born so he isn't threatening anything. Actually, Xander, Jay being Zoom was slso theorised. https://arrow.fandom.com/wiki/User_blog:Gracchus_Mccarthe/Jay_Garrick._Could_he_be_Zoom%3F