: Kara struggles to balance her duties with a burgeoning romance with Cat Grant’s son, Adam . After Bizarro interrupts their date and endangers the city, Kara realizes she cannot maintain the masquerade and breaks up with him, which also strains her relationship with Cat.
: The DEO discovers that since Bizarro is a molecular opposite, standard green Kryptonite actually makes her stronger and mutates her skin. J’onn J’onzz suggests reversing the ionic charge of green Kryptonite to create a blue-toned substance that can incapacitate her. Personal Stakes [S1E12] Bizarro
: Outraged by Lord’s unethical experiments and threats to her family, Alex Danvers takes the law into her own hands and arrests Maxwell Lord at the DEO without legal grounds, leading to a "What the Hell, Hero?" moment from J'onn. Conclusion and Cliffhanger : Kara struggles to balance her duties with
: Lord manipulates Bizarro into believing Supergirl is "bad," leading to several high-stakes Beam-O-Wars where they pit their opposing abilities against one another. J’onn J’onzz suggests reversing the ionic charge of