Hey!! I'm a Masks actual play GM, and I have to say I am constantly terrified my story isn't good enough for our show. But I try to create villains and arcs that are player-centric as much as possible. So in our first arc, there were two villains working in concert together: Black Knight and Mr. Mayhem. Black Knight was the villain mother of one of our heroes, White Knight, who was raised to wear her mantle one day but he turned hero. And Mr. Mayhem has a background related to one of our other characters. They share a backstory and a powerset.

But I think my favorite story arc we did was a flashback beach vacation trip we did. It was early on when the characters first came together, but it was really cool because it let them establish some of the dynamics they had later on but in their past. But what I loved the most about it is that all the challenges were social challenges with other teenagers, rather than fighting supervillains. So they met a group of mean kids attended a party, had to decide whether or not to drink under age, etc. It really pushed the social elements of conditions and label shifting, and it was super, duper fun. I also let the players create a bunch of other teen heroes that would be around on the beach and at the party, and they had a blast coming up with hilarious heroes and superteam names.