I am in awe. Before reading this, I would never have pictured this pairing, but you did such a brilliant job with Goyle..... Greg leapt off the page (well, ok, screen). Two lines especially captured him:
Potter and Draco exchange a look, and Greg suspects he's not supposed to be able to interpret it, but being thick at books and lessons doesn't mean he's thick with people and he's bloody fuckng well tired of everyone assuming he is.
His grandfather'd looked tired and old, and Greg had felt sorry for him because the old man had never understood how much Mumsy loved Father and what she was willing to do for him.
What a perfect statement of a generous spirit. Beautiful job.