Supergirl - The Complete Sixth Season

Lex attempts to take control of half the population of Earth, as the first step in his plan to "fix" the universe.

6x02 - A Few Good Women

While Lex faces trial for his crimes, J'onn and Alex try to access the Phantom Zone to rescue Supergirl.

6x03 - Phantom Menaces

Supergirl makes a new ally. Lena and Lex battle for control of Luthor Corp.

6x04 - Lost Souls

Supergirl finds an opportunity to escape from the Phantom Zone but it comes with some dangerous strings attached; Lena joins the Super Friends on a mission but finds she disagrees with their plan of action.

6x05 - Prom Night!

Brainiac-5 and Nia time-travel to 2009 Midvale to get a sample of Kara's DNA.

6x06 - Prom Again!

Young Kara experiences kryptonite for the first time, Nia and Brainy are trapped by invading aliens, and a young Cat Grant may be the reason Supergirl never gets out of the Phantom Zone.

6x07 - Fear Knot

As the Super Friends brave the Phantom Zone to bring Supergirl home, each member of the team is confronted by visions of their worst fear.

6x08 - Welcome Back, Kara

Kara copes with returning to Earth, with Zor-El posing as her uncle.

6x09 - Dream Weaver

Supergirl hunts down alien prisoners on a work-release program, while Kelly investigates one of their younger brothers.

6x10 - Still I Rise

Supergirl struggles to save affordable housing, so Orlando and Joey have a place to live. Meanwhile, Nxyly plots to regain her powers.

6x11 - Mxy in the Middle

Nxyly attempts to reunite the Allstone using Mxyzptlk as a power source. Meanwhile, Lena finds out the truth about her mother.

6x12 - Blind Spots

The people of the Heights are affected by the building collapse, and a new hero emerges to protect them.

6x13 - The Gauntlet

Supergirl and Nxyly battle for the Totem of Courage, and each gets part of it. The part that Supergirl acquires causes chaos.

6x14 - Magical Thinking

Nxyly gets hold of the Humanity Totem, causing chaos throughout National City. Meanwhile, Esme meets her new foster family and Lena attempts to cast her first spell.

6x15 - Hope for Tomorrow

Supergirl continues to fight Nyxly for the remaining totems but after Nyxly kidnaps William, Supergirl realizes she needs to take a more proactive stance to keep National City safe. Meanwhile, Alex faces the biggest challenge of her life.

6x16 - Nightmare in National City

Nxyly goes after the Dream Totem, and Nia must join forces with her sister Maeve to stop the imp. Meanwhile, Supergirl worries that she's being pulled in too many different directions.

6x17 - I Believe in a Thing Called Love

When Lex Luthor appears by Nyxly's side, Supergirl and the team must deal with the emotional fallout of facing their two biggest foes at the same time. Alex makes plans for the perfect proposal to Kelly, but work keeps getting in the way.

6x18 - Truth or Consequences

Esme has to fight school, and Alex and Kara have a fight over how to settle it. Meanwhile, Nxyly searches for the Truth Totem.

6x19 - The Last Gauntlet

Supergirl and the super friends take drastic action after a loved one is kidnapped by Nyxly and Lex; an unlikely ally steps in to help the team.

6x20 - Kara

In the epic series finale; Supergirl is joined by familiar faces from the past to help her stop Lex and Nyxly for good. Meanwhile, Alex and Kelly prepare to walk down the aisle.

Overall: 8.1/10