User:TG90/Locations and Items from the DC comics

Below is a list of locations and items which originally appear in the DC comics multiverse prior to the episode's airing, by appearance.

Arrow
Locations first appearing in Arrow:

Comic book tie-in locations

 * 1) Shiruta
 * 2) Kord Industries *

Referenced locations

 * 1) Bialya
 * 2) Calvin City
 * 3) Stellmoor International
 * 4) Oblivion Bar
 * 5) Amertek Industries
 * 6) Qurac
 * 7) Belle Reve
 * 8) Opal City

The Flash
Locations first appearing in The Flash:

Referenced locations

 * 1) Wayne Tech
 * 2) Midway City
 * 3) Blackgate Penitentiary

Constantine
Locations first appearing in Constantine:
 * 1) Ravenscar

Vixen
Locations first appearing in Vixen:
 * 1) Zambesi

Notes:
 * 1) In the comics, the company is known as Queen Industries or Queen Enterprises. It has been teased that in the future, it will be renamed as Queen Inc.
 * 2) In the comics, the company is also known as Kord, Inc. and Kord Enterprises.

Arrow
Items first appearing in Arrow:
 * 1) Trick arrows
 * 2) Canary Cry Bomb
 * 3) The Pit
 * 4) O.M.A.C.
 * 5) Black Canary's Motorcycle
 * 6) T-Spheres

The Flash
Items first appearing in The Flash:
 * 1) Cosmic Treadmill
 * 2) Cold Gun
 * 3) Heat Gun
 * 4) Reverse-Flash ring
 * 5) Weather Wand
 * 6) Time Sphere
 * 7) Velocity 9

Constantine
Items first appearing in Constantine:
 * 1) Black Diamond
 * 2) Helmet of Fate
 * 3) Ibistick
 * 4) Medusa Mask
 * 5) Pandora's Box
 * 6) Ace of Winchesters
 * 7) Ring of Solomon
 * 8) Sword of Night

Vixen
Items first appearing in Vixen:
 * 1) Tantu Totem