Amongst these characters we have fan favorite couple Lyra and Bonbon, Dr. Whooves, the afore mentioned Derpy Hooves, and getting as popular as Coca Cola, Octavia. Octavia appeared for a couple of seconds during the last episode, playing a Cello and doing nothing but showing a very serious face.
There's been theories for her from side to side. Her being the sister of Pinkie Pie back in the Rock Farm seems to be the most common one, but I am not sure how true this would be. I just hope we see more of her because of how awesome she looks. Black makes her look really classy. So I thought: "Why not? She'll be my background character to draw!" And here she is. I hope you guys like her!
In before "That plot!"