Twilight, who was walking home from a princess summit, finds two young foals alone in a trashcan, beaten and skinny. She does the responsible thing in this situation, she gets them some milk then takes them to the hospital.

Nyx is from Past Sins. Link.

This story is a sequel to Slow Learner

After a month of fun between Starcrasher and Rainbow Dash, Star wants to work on the more serious side of their relationship. Dash, however, enjoys having a pet to use when she wants, and knows that Star would do anything for her, so decides to take advantage of it.