Hey, it's Laws. Welcome to the comm! I have two characters for you.
Roger Davies - Ravenclaw '96. 23. Pureblood. Auror. Neutral. Workaholic. Alcohol enthusiast. Junk food lover. Cancer sticks smoker. Life of the party. He's a certified charmer with a couple buckets load of issues. He would know Percy since he's friends with Ginny and Fleur. He also works in the Ministry, so that's another connection. Considering he kind of gets along with people easily, he probably won't mind Percy's behavior if they ever interact. Maybe he might not like him too much, but at least better than some of the others.
Arden Runcorn (expressionless) - Slytherin '98. 20. Pureblood. Hit Wizard. Death Eater. Minister of Magic's daughter. Purist. Sociopathic killer. She is not someone to cross considering a good part of her occupation concerns tracking and apprehending dangerous criminals; not to mention, a side business of carrying out hits for the Dark Lord. There's a bit of a prejudice against her because of her connection and her handicap, but, what she can't do inside the office, she does outside of it. She would know Percy through her father, but she doesn't care much for the Weasleys in general (or anyone else for that matter). If they ever interact, she'll be her usual cold self.