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The tower team try to deal with the spread of Prime infecting the citizens of National City, turning them into Progeny. To stop Prime, Alex will have to make the ultimate sacrifice - and Lean proves uncooperative. In the Phantom Zone, Supergirl has an ally turn against her as she and Zor-El find a way to escape via the Anchor. Written by Gislef
All Episodes - S06
EPS01
Team Supergirl splits up to stop Lex's plan to make half the population adore him, and kill the other half. Lena has to discover if Supergirl will trust her after Lena joined forces with her stepbrother. Brainiac-5 apologizes to Dreamer for turning against her and the others, and J'onn fears that the mental binding ritual necessary to stop Lex's satellites may reveal his subconscious thoughts and disrupt the process. Written by The CW
EPS02
J'onn and Alex recruit a reluctant ally to gain access to the Phantom Zone and rescue Supergirl. In the Zone, Supergirl encountered an unexpected ally. Meanwhile, Lex goes on trial for his crimes against humanity and Lena has to decide whether to testify against him or not. Written by Gislef
EPS03
Supergirl loses Zor-El in the Phantom Zone, but finds a new ally. Meanwhile, a Phantom transforms Silas into one of its own and sets out to convert more humans to Phantoms, and Lex and Lena continue their game of cat-and-mouse as they try to trump each other. Written by Gislef
EPS04
The tower team try to deal with the spread of Prime infecting the citizens of National City, turning them into Progeny. To stop Prime, Alex will have to make the ultimate sacrifice - and Lean proves uncooperative. In the Phantom Zone, Supergirl has an ally turn against her as she and Zor-El find a way to escape via the Anchor. Written by Gislef
EPS05
Nia and Brainy attempt to save Supergirl from the Phantom Zone by time traveling back to Kara's home in 2009. While determined to secure the item needed to help Supergirl, Brainy is worried about keeping a low profile so as not to alter the future timeline. However, when their ship crashes upon arrival, a young Kara Danvers is the first on the scene. Meanwhile, a young reporter named Cat Grant sets her sights on Midvale as she suspects there is a big story in the small town.
EPS06
Brainiac-5 and Nia attempt so set right what went wrong several times, as in 1990 Midvale they try to get a sample of Kara's DNA, prevent CJ from learning Kara's secret identity, stop the alien zookeepers from escaping, and restraining a herd of angry land sharks. Written by Gislef
EPS07
Supergirl falls victim to the Phantoms' Fear Visions, and it's up to Zor-El to keep her from falling permanently into despair. Meanwhile, the others fly the Tower into the Zone and must face their own personal fears if they're to find and rescue Supergirl. Written by Gislef
EPS08
EPS09
EPS10
EPS11
EPS12
EPS13
EPS14
EPS15
EPS16
EPS17
EPS18
EPS19
EPS20