Sirius Black

The "Hogwarts" Sports Palace was located on the outskirts of West London. It consisted of three main buildings. The first was fully equipped for football, volleyball, basketball, and women's teams. The second was primarily used by gymnasts, athletes, and acrobats. The third was the ice arena, which was constantly split between the hockey players and the figure skaters.

Sirius Black had been a forward for the "Gryffindor" team his entire life, so after retiring from his athletic career around the age of thirty, he took up coaching for his favorite hockey club. He was strict with the boys and kept them disciplined, though he could crack a joke every now and then. On April 1st, he and his longtime friends—James Potter, who was now a basketball coach, and Remus Lupin from administration—loved to play pranks on the other teams and coaches.

Catherine Ashton was the figure skating coach. She had been one of Britain's most famous single skaters and had fought for Olympic gold, but a serious injury forced her to leave the sport and move into coaching.

The feud between them had started back when they were active athletes sharing the same ice. Back then, the air between the figure skaters and hockey players practically sparked. Over time, the situation had stabilized. But now, after the two of them became coaches, the battle for the ice had begun again—each wanted to claim as many training hours on the ice and in the gym as possible.

The figure skaters were just finishing their warm-up and starting their program run-throughs. Catherine stood by the boards in a tracksuit, whistle in hand. Sirius glided onto the ice unexpectedly and, as he zoomed past, dug the blades of his skates deep into the ice, showering her in a spray of snow.

"How much longer are you going to keep this ballet of yours going? It's almost our turn." He crossed his arms over his chest.

He's a hockey coach, you're a figure skater coach.