gwen dies, no villain will die, man in black coat is gustav fiers a manipulator (kind of wierd hes actually a captain america character), norman osborn dont die hell be alive with his brain in kryogen technologie,after credits scene with X-men ,felicia hardy becomes new origin (due she is assistant from osborn,come on marc webb ur ruiing the whole storyline), venom ,carnage, and morbius possible in the next movie due their "projects are mentioned"being carried on in the ending, u can clearly see in the movie that is was peters fault that gwen died,there is no goblin formular harry used the TOXIN from the genetic enhanced spiders which bitten peter , in the ending he was trully cured
the jackal is in ravencroft (son of owner) ,there are 3 different venom projects going along ( carnage ,toxin, venom) when peter is going to gwen in news paper (kind of easter egg) its saying mass murder cassidy finally catched
and what the hell why he is chameleon damn tought it was jackal, has open ending the movie ends when spidey begins his fight with rhino and fiers revives osborn, well there was even more which i cant post here and sad thing is that most scenes of trailers werent in the movie as example that oscorp hat parker family under surveillance