In the episode ( S1E12cap S 1 cap E 12 ) of the 2015 Supergirl series , Kara Zor-El faces a tragic mirror of herself created by Maxwell Lord. This "Bizarro" Supergirl was once an ordinary, unidentified girl in a coma whom Lord transformed through genetic splicing, plastic surgery, and mental conditioning. Key Plot Points
: 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 [S1E12] Bizarro
The episode ends on a downer note; Bizarro is defeated and returned to an artificial coma at the DEO, with Kara feeling deep sympathy for the "innocent" girl Lord used as a weapon. The final scene sets up the next episode as Kara returns home to find a strange, tentacled "Black Mercy" creature on her ceiling. Supergirl (2015) S1E12 "Bizarro" Recap - TV Tropes In the episode ( S1E12cap S 1 cap