It looks as if we might have our Sinister Six for the new upcoming Sony movie of the same name as the Shazam App reveals a teaser trailer.
When the Shazam App is used with the end credits song to Amazing Spider-Man 2, "It's On Again" by Alicia Keys, the user is taken to a screen that says "Look closely for plans of a SINISTER FUTURE."
Then a teaser can be played which features images which look to make up members of the Sinister Six.
It looks as if the Sinister Six might be: Green Goblin, Doc Ock, Rhino, Vulture, Kraven and Mysterio.
The Sinister Six teaser trailer features blueprints of Rhino, the Goblin glider, Doc Ock's arms, Kraven's spear and Mysterio's mask.
Sony has yet to announce a release date for Sinister Six with it looking likely that Drew Goddard is directing.
Update: The Wrap reports this teaser was just that, and that the Sinister Six aren't yet in place as Goddard is still writing the script. It's also said that Sinister Six could begin production starting next January.