There are so many unanswered questions floating around the Marvel Cinematic Universe right now. After the galaxy-changing events of Avengers: Infinity War, fans of the Marvel films were left scratching their heads. When Thanos used the Infinity Stones to snap away half of all life in the galaxy, many of the Avengers died. That included Black Panther, Winter Soldier, Groot, Star-Lord, Drax, Doctor Strange, Falcon, and Spider-Man. We already know their deaths will somehow be reversed since Marvel is currently filming a sequel to Spider-Man: Homecoming, and planning both a Guardians of the Galaxy 3 and Black Panther 2. Nobody knows just how the heroes will be saved though, and that is the question on everyone's mind.
While several fan theories populate the internet on what may happen in Avengers 4, Tom Holland (who plays Spider-Man) is busy filming Spider-Man Far From Home. Since the wall-crawler died on a distant planet in Infinity War, the title makes sense. It is possible that the film will focus on Peter Parker's journey back home (hopefully he acquires the black symbiote suit in the process), but that is just speculation. The movie is currently filming in London, and a random bystander witnessed the film being shot and uploaded some pics to Twitter. The pictures are not very revealing of any plot points, but one pic does show Tom Holland on set as Peter Parker. How the Avenger ends up in London is a mystery which will be revealed when Far From Home hits theaters next July.