It's somewhat bittersweet, yet satisfying. Steven is probably going to Charm City (the show's Baltimore) first, then into parts of the United States (according to what I had heard and watched, he said that there's 39 states for him to visit in any way like his Car) in a variety of locations where he can see his old and new friends who are far away from Beach City. However, he can come back to that place so he can visit his old friends.
This film would not only focus on what did Bill do before he met Oliver and Company, but also (partially) to be intended to have a Genre Throwback of Media back in the 1980s (particularly with Miami Vice).
Pretty good. This focus focuses on the villain as a main character, like Maleficent, huh?
To quote Plankton: CORRECT!!!! I mean look, if we can get films focusing more on Venom and Joker in 2018 and 2019 (both of which would begin a new era of Comic Book adaptations focusing on Antagonists), then we should've gotten some spin-offs to reveal the backstories of some Disney animated Antagonists (apart with the upcoming Cruella film).