Totally waste o time not to see him join the rescue mission, I mean, he could just leave as soon as they were reunited... Before they went to change the Einstein's future that is.
shareI hope future Barry gets action and nothe just talk
shareI really can't understand why they haven't involved Barry in these mini cross overs more. I mean he's the guy who can actually time travel without the wave rider. Plus Cisco could probably use his powers to find them too.
Shawn: I solve a case every week and usually one around Christmas
that was just a guest appearance to make a connection to the arrowverse and get some rating boost.
the actor isnt signed on that show and anyway making a star of a popular show get a full appearance on a different less popular show on premier is not very wise.
That explain it outside of the story, but not in-story
share[deleted]
Outside of the concept trailer, Barry has not bean involved at all. Part of it probably had to do with him being on Super girl.
Nobody exists on purpose. Nobody belongs anywhere. Everybody's gonna die. ...Come watch TV?