LOS ANGELES (AP) — With great success comes great re-negotiation. In the wake of the announcement that “Spider-Man: Far From Home” is now the highest-grossing film ever in Sony Pictures’ history, reports surfaced that Marvel Studios may be stepping away from the cross-studio partnership.

The Hollywood trade Deadline reported Tuesday that there was a disagreement over the profit-sharing structure.

According to a person close to the deal who was unauthorized to speak publicly, negotiations are not yet final. But the suggestion that Marvel Studios president Kevin Feige may not produce future live-action “Spider-Man” movies and that the character itself might not appear in any more Marvel Cinematic Universe films quickly turned into a trending topic.

Sony has held the rights to the Marvel character since 1985, but in 2015, announced a partnership with Disney and Marvel that would allow Spider-Man to be used in MCU films like “Avengers: Endgame.” It also allowed for Feige to serve as a producer on stand-alone “Spider-Man” movies like “Far From Home.”