I feel strongly that Charley and Scal should meet and see if they get along. I do think they have quite a bit in common, despite different ages and that Charley's no longer in school. She's muggleborn, and after her first year she was living a lot in the slums, so they may have met before. Charley is also no stranger to, and actually a lover of, course language. She's also a fellow redhead with plenty of freckles, so they're probably destined to be the best of friends or mortal enemies because of that.

Either way, I'd love to thread them. Charley works most days at Montague's House of Flowers on High Street, but otherwise she can be found stalking high street from rooftops, careening too fast through alleyways, casing places to prank or steal from (girl's gotta eat), or just generally existing while poor in Hogsmeade.

I also have Millie Potts who will be a 5th year Ravenclaw and a prefect. So while they won't have classes together, they may interact outside of it. She has a cat, but that's as close to an animal lover as she comes.