Whimsey Weatherbe! That's the name of the female dragon from the My Little Pony Film "My Little Pony: Twinkle Wish Adventure" (My Little Pony Generation 3.5), it makes sense since the design you made for your comic reminded me of her from the beginning of this chapter. Good job for introducing her on your comic!
I wonder if in some future season in My Little Pony: Friendship Is Magic will introduce her in the show. That'd be cool!
Trivia: The movie I mentioned was the last My Little Pony Film released in the Generation 3 era, before Hasbro moved on to My Little Pony: Friendship Is Magic.
The ribbon in her... hair? Wait, why does she have hair?
Anyway, though the ribbon was sort of a dead give away from the start.