User blog comment:D3X1K AXYZ/who is who/@comment-4010415-20141019061640/@comment-216.58.64.35-20141019183621

Most of these are confirmed, while others may or may not be, though I'm not sure myself, but what about:

Emerald - Cleopatra, due to her Egyptian clothing and hair style, or Esmerald from The Hunchback of Notre Dame, the name itself meaning "Emerald."

Coco - Coco Chanel, the French Fashion Designer, and cocoa, the former name of chocolate, and the name of the beverage, hot chocolate.

Adam - The Beast, from "Beauty and the Beast."

Qrow - The Scarecrow from "The Wizard of Oz."

Tukson - Along with his bookstore, "Tukson's Book Trade," the book/memoir "Under the Tucsan Sun: At Home in Italy," with a touch of Sabertooth, from X-men.

Russel Thrush - Russel Crow, the famous actor, known for many movie roles such as "Gladiator," and "Robin Hood."

Zwei (Yes, of course I'm including the dog, because he's part of the cast, and he's cute, so why not?) - Ein, a corgi from the Japanese anime "Cowboy Bebop."