This is so great. Through all the traditional bullshit of the pure-bloods, we see glimpses of something we want to see that isn't allowed to belong there. I really like how much of a moment in time this is. This pairing, Rabastan/Regulus is a secret favorite of mine, and I really like how this fit with the couple in my head for the most part.
I love that he had a kitten in his pocket wat. Love it.
And Abraxas just wanting everything to go smoothly, repairing the stone. I like picturing Lucius in his midnight robes and Snape with his severe ponytail. This fic is kind of adorable.