But unfortunately, they didn't get what they came for.
There is no Venom in the trailer. At all.
We see Tom Hardy, who is playing Venom, very briefly as his human form of Eddie Brock, but no Venom. And fans are pissed.
Apparently, the CGI for Venom's character hasn't been ready, which is why we can't see him in the trailer. And, the movie isn't set for release until October anyway, so the teaser has been released suuuper early.
According to Tom Hardy, they only just finished shooting about a week ago!
Regardless, Marvel will get the movie right. They always do, and we're super keen for it.