Supergirl: Being Super (2016-2017) #3

Kara Danvers' hidden memories of her life on another planet are bubbling to the surface—but is she alone here on earth? Following the devastating events of the Midvale Earthquake, Kara and Dolly struggle to piece their lives back together—but what's up with Coach? Their mentor is acting strangely, and her odd behavior goes from curious to downright creepy when Kara follows her back to a Lexcorp bunker deep underground. What she's hiding will change Kara's life forever—all will be revealed and a hero will need to be super in this penultimate chapter!