Do the end credits of The Amazing Spider-Man 2 reveal The Sinister Six?

Please be aware the following contains MINOR SPOILERS.

It wasn't long after THE SINISTER SIX movie was officially announced when producers said "nothing is sacred" when it comes to the group’s line-up. Well, these latest teaser images mind lend to speculation about just who is part of the evil group of supervillains.

THE AMAZING SPIDER-MAN 2's post-credit scene is dedicated to one final tease for X-MEN: DAYS OF FUTURE PAST, but the credits themselves are all about our web slinging friend. Sony and Shazam have revealed a special promotion where you can Shazam the end credits song ("It's On Again," by Alicia Keys) to have a copy of the credits (minus the titles) delivered to your mobile devices.

Do that and you win these six different teaser images:

It looks like THE SINISTER SIX lineup is likely to include Mysterio (or, perhaps, the Chameleon), Kraven the Hunter, Rhino, Doctor Octopus, Vulture, and Green Goblin.  Anyone out there with a keen eye for supervillain lore want to dispute?

I'm all for bringing this bunch of badass characters together because that sounds like a ridiculous time at the movies.  I just hope that THE AMAZING SPIDER-MAN 2 isn't one long teaser for the gathering.  I know it's going to be a jumping off point for expanding the Spiderman universe, but let's just hope it's done with style and some restraint. After all, Venom still needs to be fixed after his run in with Topher Grace.

THE AMAZING SPIDER-MAN 2 opens in theaters May 2nd 2014.