The internet was aghast this August when word broke that negotiations between Disney and Sony Pictures over future Spider-Man movies had come to an abrupt halt, effectively pulling Peter Parker out of the Marvel Cinematic Universe. But when the two sides finally reached an agreement last week, a not-so-secret hero brought both sides back together: Tom Holland. The initial partnership between Sony and Disney began with Spider-Man: Homecoming, which Sony paid for and distributed, but for which they allowed Marvel Studios to take creative lead in exchange for allowing the new Peter Parker to appear in …