When a costumed woman arrives in Metropolis calling herself Superwoman, it's up to Supergirl to get to the bottom of things! After meeting this so-called Superwoman during the New Krypton storyline, the Girl of Steel has two pressing questions: who is Superwoman, really, and what gives her the right to wear the symbol of the House of El?
Supergirl and Flamebird must work together to track down Kara's father's assassin-Reactron! But these childhood friends find themselves at each other's throats.
Written by award-winning authors Sterling Gates and Greg Rucka, Supergirl Vol. 5: The Hunt for Reactron sees Kara Zor-El finally coming face-to-face with the man who murdered her father: Reactron!
Supergirl is learning a lot about her super-abilities, her strengths as a friend and as a sister, her love of being human and alien at the same time. And she'll need to pull it all together to defeat her most dangerous foe to date.