User blog comment:Eobard95/BARRY'S GONNA DEFEAT SAVITAR BY RESTORING THE PRE-FLASHPOINT TIMELINE!/@comment-26537965-20170512180617/@comment-26624146-20170513004819

Can't he? I don't see how can can't. If he goes back and intercepts his season 2 finale self and restrains him long enough for Eobard to kill Nora and flee, then he'll never know that Barry was ever there and the story will play out as it's meant to.