The Last Gauntlet

"I am not telling you to deny your reality. I'm only telling you to embrace your strength. They cannot make you feel hopeless. They cannot take your ability to love. And they cannot convince you that the truth is a lie. Not when you know it in your heart. Your power is yours, and no one can take that from you. So stay strong. Be strong. And live on to fight another day."

- Orlando's speech

Synopsis
In the penultimate buildup to the season finale, 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.

Protagonists

 * Super Friends
 * Supergirl (Kara Zor-El)
 * Sentinel (Alex Danvers)
 * Martian Manhunter/John Jones (J'onn J'onzz)
 * Lena Luthor
 * Dreamer (Nia Nal)
 * Brainiac 5 (Querl Dox)
 * Guardian (Kelly Olsen)
 * Esme
 * Acrata (Andrea Rojas)
 * Brown
 * Orlando Davis

Antagonists

 * Lex Luthor
 * Nyxlygsptlnz
 * Mitch
 * Philippe
 * Lillian Luthor
 * Lex Luthor (Earth-38)
 * Lillian Luthor (Earth-38)

Other Characters

 * William Dey
 * Lovey
 * Bobby Fischer
 * Unzicker
 * Brpxz
 * Cinderella
 * Maeve Nal
 * Clotho
 * Lachesis
 * Atropos
 * Mr. President
 * Al Crane
 * God
 * Mxyzptlk

Teams and Organizations

 * Super Friends
 * Fort Rozz
 * CatCo Worldwide Media
 * St. Vassily's Cathedral
 * Fates
 * Department of State
 * United States Army
 * Channel 5

Species

 * Kryptonians
 * Humans
 * Green Martians
 * Human-Naltorian Hybrids
 * Coluans
 * Dyralians
 * Truth Seekers
 * Imps
 * Zoltarians

Objects and Concepts

 * Supergirl Suit
 * Martian Manhunter Suit
 * AllStone
 * Courage Totem
 * Hope Totem
 * Humanity Totem
 * Dream Totem
 * Destiny Totem
 * Love Totem
 * Truth Totem
 * Power-Dampening Cuffs
 * Anti-Magic Cuff
 * Omegahedron
 * Magic
 * Imitation Spell
 * Wind Spell
 * Arm Shields
 * Image Inducers
 * Jyrryd's Crystal
 * Acrata Suit
 * Transmatter Portals
 * Energy Guns
 * Energy Field Discs
 * Kryptonite
 * Dreamer Suit
 * Hand of the Soldier
 * Sentinel Suit
 * Guardian Suit
 * Brainiac 5 Suit
 * Legion Ring
 * Life Projectors
 * Life Projectors (UE-37)
 * Life Projectors (UE-38)
 * Lexosuits
 * Oneiric Energy
 * Beauty and the Beast
 * Thread of Destiny
 * Project Non Nocere

Locations

 * Earth-Prime
 * Earth
 * United States of America
 * California
 * National City
 * Tower
 * Shelly Island
 * Lex Luthor Bunker
 * Fort Rozz
 * Italy
 * Dolomites
 * Czech
 * Prague
 * St. Vassily's Cathedral
 * Buenos Aires
 * Earth-38
 * Dreaming
 * Fifth Dimension