As I do not explain it in Twilight, she has a Noctowl (Owlowiscious) and a Espeon (which represents her magic … and yes, because she evolves for friendship, blame me). Rainbow with Torkoal (Tank) … and thinking about the Sonic Rainboom, I could only think of Braviary: P
I hope you like it
—————
My Little Pony Friendship is Magic and Equestria Girls (C) Hasbro Studios.
Pokemon (c) Nintendo
Characters (Rainbow Dash, Torkoal and Braviary) goes to their respective owners, I own nothing but the image.