In Supergirl S03E01, like Superman in his name of ” Man of Steel”, Supergirl has the same title. Kara have more challenges to face in this episode, Maggie and Alex chase for a crime car, then they is shooted and Supergirl show up to save them.
Kara fights an amazing metahuman burglar called Psi, who can bring out her casualties’ most profound feelings of dread, compelling Kara to battle with her recollections of Krypton’s demolition and her blame over Mon-El.
As the earthquakes worsen, Supergirl, Alura, Guardian and the DEO protect National City; Imra and Brainiac 5 return to help. M’yrnn gives J’onn one final memory before merging with the earth to stop the terraforming and the heroes defeat the priestesses.
Supergirl and the DEO are doled out to ensure the President when an assault on her causes outsider versus human rights in National City to warm up. Alex explores the case with Maggie Sawyer while Kara fears Mon-El might be mindful.