"Spider-Man" centers on student Peter Parker (Tobey Maguire) who, after being bitten by a genetically-altered spider, gains superhuman strength and the spider-like ability to cling to any surface. He vows to use his abilities to fight crime, coming to understand the words of his beloved Uncle Ben: "With great power comes great responsibility."
Add filmmakers and cast the films/shows/franchises (or concepts) that they were rumored, considered, offered, negotiated, turned down, and/or partially contributed before departing. (Please double-check in research.)