Cinder Who?

"Episode 21" of RWBY Chibi premiered on the Rooster Teeth website on September 24th, 2016 for sponsors and September 25th, 2016 for registered users.

Summary
"Episode 21" consists of 4 shorts:
 * "Friend Forever" - Ruby tells Weiss she got them friendship bracelets, but then locks them both in handcuffs.
 * "Letter to Winter" - Weiss writes a letter to Winter about the formation of Team RWBY, but has trouble coming up with anything positive to say about her eccentric team leader, Ruby.
 * "Checkmate" - Ruby and Yang play chess. When Ruby declares "Checkmate", Weiss and Blake burst into the room with their weapons at the ready, confusing it with the code name for their team attack.
 * "Cinder Who?" - Ruby forgets Cinder's last name, leading to a number of visual puns, including Cinder "Mall" (Cinder shops for casual clothes at a mall), Cinder "Falls" (Cinder falls down a flight of stairs as Mercury laughs), Cinder "Doll" (Mercury and Emerald play with a sock puppet of Cinder), Cinder "Stalls" (Cinder tries to stall Junior Detectives Sun and Neptune while the rest of her team hides her evil plans), Cinder "Lols" (Cinder laughs at Mercury and Emerald falling down the stairs) and Cinder "Bawls" (Cinder cries as world peace is achieved and everyone frolics about happily).

Trivia

 * All of the shorts in this episode were based directly on fan-made comics. The original artists of the comics are given story and writing credits on the episode.
 * "Friend Forever" was based on a comic posted on Tumblr by Icha Hamkim.
 * "Letter to Winter" was based on a Dumb RWBY comic by Youngjin Hur.
 * "Checkmate" was based on a comic posted on Tumblr by Kin Zaibatsu.
 * "Cinder Who?" was based on a Beacon Strips comic by Darcelle Majors.
 * Weiss is canonically left-handed, and appropriately writes with her left hand in "Letter to Winter".
 * A box of Dust and a teddy bear, the whiteboard of evil plans, Kitten Killer 9000 rocket launcher, Roman's cane and Neo's death ray all appear in the background of the Cinder Stalls segment of "Cinder Who?".
 * In the Cinder Mall segment of "Cinder Who?", Cinder is shown shopping at a store called Always 17, which appears to be a reference to the real clothing store Forever 21.

Image Gallery

 * Main article: /Image Gallery

Video
This will be filled in when the episode is uploaded to YouTube on October 1st, 2016.