We need to talk headcanon so we can thread Scorpius and Gwen.
Scorpius was captain of the Slytherin Quidditch team after Gwen. He would have been playing as chaser while she was captain, so they'd know each other pretty well despite no friendship ever existing between them. The difference between them is that while she stepped away from politics and got caught up in quidditch, he stepped away from quidditch and got caught up in all the politics.
If you catch me in AIM, we can talk over how we want to start this thread.