By now, you are likely to have seen the new trailer for Spider-Man: No Way Home, but have you delved deeper into its hidden secrets?

If you have not, allow us to guide you through its trove of surprises, as well as some unexpected cameos there.

The trailer showed us a little bit of what's to come for Spider-Man in the third movie, and it has a lot to do with the opening of the multiverse. The only one capable of doing that is Doctor Strange, and he may or may not have accidentally opened the multiverse in order to help fix Peter Parker's life. However, the Doc's well-intentioned plan turns awry for Parker, as all his nemesis and rivals come pouring out through the opened portal from the multiverse.

One of the prominently featured antagonists in the trailer is Alfred Molina's Doc Ock from Sam Raimi's Spider-Man 2 with his metallic eight tentacles. There are also appearances from Electro, Sandman, Lizard, and the Green Goblin — Exactly, all villains from the old Spider-Man movies are coming to town, and we are all here to watch how Peter Parker or Spider-Man will deal with them all. 

The appearances of these old villains have, of course, raised the following question among the fandom: Will there be other Spider-Mans too? 

In order to answer that question, here's hint number one: The movie will also feature Andrew Garfield, Charlie Cox, and Tobey Maguire — all have played Spider-Man before.

Here's another hint. There is a scene where Tom Holland's Spider-Man is desperately reaching out to save Zendaya's MJ before another masked Spider-Man helps her. 

There's also another scene when Doctor Oc caught up with Spider-Man, and the moment he saw Holland's face, he said, "You're not Peter Parker". Well, he absolutely is — just not the Peter Parker Doctor Oc recognizes from his universe. 

With that question out of the way, let's go back to the trailers. The previous trailer focused entirely on Holland's Peter Parker and his mission to erase the memory of the people in the world when his secret identity was revealed by the sequel's villain, Jake Gyllenhaal's Mysterio, after his defeat. Peter was cornered, and then he reached out for Doctor Strange's help, which led to the scenes from the latest trailer where Peter's interruption during Doctor Strange's ritual in erasing the world's memory resulted in a colossal backfire.

In the latest trailer, one can also notice Spider-Man's new black and gold suit. Not only is it super cool, but it also created some speculation that it was enhanced by Doctor Strange through the power of magic. It is clear that it has some hidden new abilities, and it is sleek for the look, too — although there's also the silly assumption among the fans that the suit is inside-out.

The movie will be available in cinemas worldwide this December. So, make sure to book your ticket as soon as it drops because a lot of people are probably eyeing it!