“The Flash” is back Tuesday night with part four of its five-part “Armageddon” event on The CW — and with this episode, Alex Danvers joins the fold. Chyler Leigh is playing her “Supergirl” character ...

Editor’s Note: Welcome to The MVP, a column where we celebrate the best performances TV has to offer. Whether it be through heart-wrenching outbursts, powerful looks, or perfectly-timed comedy, TV’s ...