Supergirl Season 1 Episode 3 : Fight or Flight

Latest Supergirl Episodes

S05E19 : Immortal Kombat

S05E18 : The Missing Link

S05E16 : Alex in Wonderland

S05E15 : Reality Bytes

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Summary

Supergirl’s powers are tested when Reactron, one of Superman’s formidable enemies, arrives in National City and targets the young hero. Also, Cat plans to run an exposé on Supergirl.

Episode Guide

Season 01

s011e01

season 01
episode 01

s011e02

Stronger Togeth...

season 01
episode 02

s011e03

Fight or Flight

season 01
episode 03

s011e04

season 01
episode 04

s011e05

How Does She Do...

season 01
episode 05

s011e06

season 01
episode 06

s011e07

Human for a Day

season 01
episode 07

s011e08

Hostile Takeove...

season 01
episode 08

s011e09

season 01
episode 09

s011e10

Childish Things

season 01
episode 10

s011e11

Strange Visitor...

season 01
episode 11

s011e12

season 01
episode 12

s011e13

For the Girl Wh...

season 01
episode 13

s011e14

Truth, Justice ...

season 01
episode 14

s011e15

season 01
episode 15

s011e16

season 01
episode 16

s011e17

season 01
episode 17

s011e18

season 01
episode 18

s011e19

season 01
episode 19

s011e20

season 01
episode 20

Season 02

s021e01

The Adventures ...

season 02
episode 01

s021e02

The Last Childr...

season 02
episode 02

s021e03

Welcome to Eart...

season 02
episode 03

s021e04

season 02
episode 04

s021e05

season 02
episode 05

s021e06

season 02
episode 06

s021e07

The Darkest Pla...

season 02
episode 07

s021e08

season 02
episode 08

s021e09

Supergirl Lives

season 02
episode 09

s021e10

We Can Be Heroe...

season 02
episode 10

s021e11

The Martian Chr...

season 02
episode 11

s021e12

season 02
episode 12

s021e13

Mr. & Mrs. Mxyz...

season 02
episode 13

s021e14

season 02
episode 14

s021e15

season 02
episode 15

s021e16

Star-Crossed (1...

season 02
episode 16

s021e17

season 02
episode 17

s021e18

season 02
episode 18

s021e19

season 02
episode 19

s021e20

City of Lost Ch...

season 02
episode 20

s021e21

season 02
episode 21

s021e22

Nevertheless, S...

season 02
episode 22

Season 03

s031e01

season 03
episode 01

s031e02

season 03
episode 02

s031e03

Far from the Tr...

season 03
episode 03

s031e04

season 03
episode 04

s031e06

season 03
episode 06

s031e07

season 03
episode 07

s031e08

Crisis on Earth...

season 03
episode 08

s031e09

season 03
episode 09

s031e10

Legion of Super...

season 03
episode 10

s031e11

season 03
episode 11

s031e12

season 03
episode 12

s031e13

season 03
episode 13

s031e14

Schott Through ...

season 03
episode 14

s031e15

In Search of Lo...

season 03
episode 15

s031e16

season 03
episode 16

s031e17

season 03
episode 17

s031e18

Shelter from th...

season 03
episode 18

s031e19

season 03
episode 19

s031e20

Dark Side of th...

season 03
episode 20

s031e21

season 03
episode 21

s031e22

season 03
episode 22

s031e23

Battles Lost an...

season 03
episode 23

Season 04

s041e01

The American Al...

season 04
episode 01

s041e02

season 04
episode 02

s041e03

season 04
episode 03

s041e04

season 04
episode 04

s041e05

season 04
episode 05

s041e06

season 04
episode 06

s041e07

Rather the Fall...

season 04
episode 07

s041e08

season 04
episode 08

s041e09

Elseworlds, Par...

season 04
episode 09

s041e10

Suspicious Mind...

season 04
episode 10

s041e11

season 04
episode 11

s041e12

season 04
episode 12

s041e13

What's So Funny...

season 04
episode 13

s041e14

Stand and Deliv...

season 04
episode 14

s041e15

O Brother, Wher...

season 04
episode 15

s041e16

season 04
episode 16

s041e17

season 04
episode 17

s041e18

Crime and Punis...

season 04
episode 18

s041e19

American Dreame...

season 04
episode 19

s041e20

Will the Real M...

season 04
episode 20

s041e21

season 04
episode 21

s041e22

The Quest for P...

season 04
episode 22

Season 05

s051e01

season 05
episode 01

s051e02

Stranger Beside...

season 05
episode 02

s051e03

season 05
episode 03

s051e04

season 05
episode 04

s051e05

Dangerous Liais...

season 05
episode 05

s051e06

Confidence Wome...

season 05
episode 06

s051e07

season 05
episode 07

s051e08

The Wrath of Ra...

season 05
episode 08

s051e09

Crisis on Infin...

season 05
episode 09

s051e10

The Bottle Epis...

season 05
episode 10

s051e11

Back from the F...

season 05
episode 11

s051e12

Back from the F...

season 05
episode 12

s051e13

It's a Super Li...

season 05
episode 13

s051e14

season 05
episode 14

s051e15

season 05
episode 15

s051e16

Alex in Wonderl...

season 05
episode 16

s051e18

The Missing Lin...

season 05
episode 18

s051e19

Immortal Kombat

season 05
episode 19