I do hope that one season is more Street level in terms of threat but left unchecked can be a big problem. Fisk would be the perfect big bad of it. The heroes that would get the focus of the season could be Spidey and C/D and Punisher. This would also be perfect to add in more street level characters like Daredevil, Mysterio, Bullseye etc, hell maybe even Fisk himself.