I don't where the rumor of a wedding could have come from if they remember like the article said the last movie drove them apart i don't think there will be the strong connection there was in the other previous movies.

As for the baddy i would like to see The Lizard he was always my favorite in the old Spidey comics and cartoon so i hope he makes an appearance, but they seem to like introducing more than one villain so that in mind The lizard man and they are forgetting the Rhino man as well, so far the villains have been about smarts like Doctor octopus and The goblin excluding Sandman so it is about time for some sheer brute strength.. enter Rhino man.

As far as Carnage goes i think he should be Spidey's last and final opponent how dare they suggest him as a middle villain no villain surpasses Carnage he should Peters last test, he is ruthless powerful and merciless so he makes the perfect end villain.