This spin off would be about the most popular and memorable character in the Spider-Man franchise...
MR. DITKOVICH!
The movie would be set two years before SM2 and would finish just after SM3. It would reveal so much about him, including the origin of the phrase "You are good woman, I am good man." and how the door broke. We'd also learn about his relationship with his daughter and why he refers to promises as crackers.
The movie would be named "Ditkovich Origins" and it would be a kind of dark drama movie... edgy and gritty. Directed by Darren Aronofsky, it would be similar to Black Swan in some ways.
Here's a poster I came up with, it really conveys the tone of the movie:
Looking at this, it become quite apparent that this movie isn't family friendly.
Thanks for reading.