I Believe in a Thing Called Love

Synopsis
When Lex Luthor appears by Nyxly's side, Supergirl and 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.

Main Characters

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

Villains

 * Nyxlygsptlnz
 * Lex Luthor
 * Mitch
 * Otis Graves

Other Characters

 * Al Crane
 * Lovey
 * Al Crane
 * Lovey
 * Lovey

Teams and Organizations

 * Super Friends
 * CatCo Worldwide Media
 * Al's Dive Bar
 * Luthor Corp
 * John Jones, Private Investigator
 * John Jones, Private Investigator
 * John Jones, Private Investigator
 * John Jones, Private Investigator
 * John Jones, Private Investigator

Species

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

Objects
Lexosuits
 * Cosmic Menagerie
 * AllStone Totems
 * Dream Totem
 * Love Totem
 * Hope Totem
 * Courage Totem
 * Humanity Totem
 * Magic
 * Power-Dampening Cuffs
 * Anti-Magic Cuff
 * Energy Guns
 * Image Inducers
 * Transmatter Portals
 * Supergirl Suit
 * Hand of the Soldier
 * Sentinel Suit
 * Martian Manhunter Suit
 * Guardian Suit
 * Brainiac 5 Suit
 * Legion Rings
 * Life Projectors
 * Life Projectors (UE-20)
 * Life Projectors (UE-19)
 * Dreamer Suit
 * Jyrryd's Crystal
 * Oneiric Energy
 * ProtoTrap
 * ProtoGun
 * Portal Energy
 * Green Kryptonite
 * Sun Lamps
 * Anti-Kryptonite Suit
 * Acrata Suit
 * Green Kryptonite
 * Sun Lamps
 * Anti-Kryptonite Suit
 * Acrata Suit
 * Acrata Suit

Locations

 * Earth-Prime
 * Earth
 * USA
 * California
 * National City
 * John Jones, Private Investigator
 * The Tower
 * CatCo Plaza
 * Luthor Mansion
 * Luthor Mansion