I had a funny thought that dusk is already getting marry, something his parent and friend of his parents set up for him to marry they daughter, they meet once before dusk got his cutie mark, dusk does not even knew about this either.... and it happen to be one of the main char like fluttershy, or background pony who live in ponyville and see dusk ever day

OH, I love that idea, and I got the perfect mare for Dusk, it's none other then the only mare that could pass as his brother as a mare, Vinyl "DJ-PON3" Scratch, I mean think about it, Dusk is a book worm and more into classical like Octavia that we see is either Vinyl's room mate or marefriend in episode 100.

I like this Idea too

Sounds good!

it is good idea, I hope someone take it and write it even if it a one-shot