According to TV Line, a new addition to The Flash cast will put Barry Allen’s secret identity in jeopardy. Now, for fans of the show, that’s a bit of a tongue-in-cheek plot point since The Flash is rather well known for divulging his secret identity to literally every series regular at this point. Still, this new character should give some extra drama to the mild-mannered side of things while The Flash is busy battling metahumans.
For Season 3, the CW hit is casting the major recurring character of Barry’s slightly older, slightly geekier contemporary, a guy who is as smart as he is intuitive. As such, this newcomer doesn’t buy Barry’s nice guy routine and sets out to learn what he’s hiding — all while concealing some secrets of his own….
It is not out there yet who the character might be, but as the description above shows, it might change the Flash’s life completely.