Couple

Characters: Bright Star (OC child of Twilight Sparkle), and Shimmer Hart(nickname: Lady)(Daughter of Strawberry Hart and Coal Dancer)

Timed myself for this, it took me a total of three hours from start to finish.

Yes, I finally have a name for Lady, but her friends call her lady, because they once heard Big Mac call her that(it's what he calls her anyways). Ever since most ponies just call her Lady.

Note: Bright Star is the only son of Twilight. I haven't paired her off with any body yet, and might not ever decide to, since it's not really even brought up much.

Twilight Sparkle and MLP: FiM are copyright Hasbro.
The characters seen are mine.