6 characters are needed.
Daredevil
Electra
Ghost Rider
Moon Knight
Punisher
Film 1. Daredevil
Origin story of him and Electra, the team up to take down bulls-eye and find out Kingpin is behind Bulls-eye's evil deeds essentially but don't go after him yet.
2. Ghost Rider
Origin story, takes on villains but joins the Midnight sons. He is betrayed by Werewolf and the team.
3. Punisher
Origin story, frank castle takes on and kills Jigsaw in new york. Also finds out Jigsaw is working for Kingpin.
4. Blade
Blade to start gives a quick outline on how they have been fighting the Vampires, he joins MI-13 with captain Britain to finish off Dracula. Dracula kills Captain Britain, and the team splits. Blade goes after Dracula and kills him in the United States. At the end of the film he runs into Ghost Rider who is looking for help with the Midnight Sons
5. Marvel Knights.
Now this will start with the origins story or Moon Knight for about 10 minutes until he gets his powers. Then we go to Ghost Rider and Blade taking on the Midnightsons in new york. They kill all but werewolf. Back to Moon Knight who has started the process of becoming the vigilante. Punisher now shown killing a crook or 2 is ran confronted by Daredevil in Hell's Kitchen. Eventually the two come to good terms. Moon Knight now fighting crime takes on werewolf and defeats him, once captured Blade and Ghost Rider show up asking why he did this. he tells them and teams up with them. Punisher now joins Daredevil and Electra for a time to take down Kingpin (who has been trying to take out punisher all along). Kingpin has gotten a network of villains working for him to defend him. Moon Knight, now knowing more of the new york villains has targeted Kingpin as a needed removal. He ghost rider and blade strike his facilities taking out a few of his henchmen and are interrupted by Daredevil who questions them. Eventually the two teams join up with the Goal to take down Kingpin after learning his plan of evil. They go after him kill henchmen and kill the Kingpin.
Now obviously I don't have details, hence why I'm not a screenwriter. This is just an Idea of how to bring these vigilantes together. I don't think Daredevil should get to hog Kingpin as he's a great villain who has fought so many people. I feel if these 5 films are made the vigilante world will be used very well in the Marvel Cinematic Universe with the exception of Heroes for Hire (a film I think that should be separate from these). It gives a solid amount of dark films to show another side of Marvel. its one thing people slam them for, since DC has lots of dark films. Thanks all.