Confirmed: There will be more than 4 Monsters in Godzilla: King of the Monsters!

You heard it here folks, they are going to include the most awesome monster of all time as a surprise: Titanosaurus!

If they included Anguirus I would be thrilled. I can't wait to find out if they're new monsters or Toho classics.

Personally I think they shouldn't add anymore monsters so they can give Rodan, Mothra, and Ghidorah more backstory.

I think Anguirus is definitely the most like of any Toho monsters having a cameo, but I think it's going to mostly be OC's that they couldn't figure out what to do with.

Not not a fan of the decision. Four monsters is enough, considering they have to set all of them up as well. 

I think they'll be using the next year to elaborate each Monster's backstory through viral marketing content so they can gloss over some of the details in the film to keep pace.

Anguirus, Space Godzilla, Titanosaurs, Manda, Gorgo, Gamera, Super Geon, Yongary, the Giant Behemoth, beast from 20000 fathoms

we need a 12 foot Gabara XD

The more the merrier. I heard how the other monsters get introduced threw other threads, but nothing can be confirmed. But if it’s going to be the way they introduce other monsters then I think the MUTOs won’t be in the movie. 

But I would love to see Baragon, Varan, and Anguirus in this. Gigan would be awesome as well

Considering we see a flashback to the Battle of San Francisco in the new trailer, I bet we just see a new angle of the MUTO.

More than 4, doesn't mean 5. It can be 6, 7, 8, etc.

And Kong maybe 5 monster. Or biolante. Or even Jet Jaguar!

Biollante would be dope! But Kong seems likely.

There might be more than 4 monsters, but that doesn't necessarily mean that they are gonna be important. I think it is going to be similar to kamoebas in Tokyo SOS as just something to expand the universe and its mythology. We already have 4 monsters in this movie and they are the focus of the movie.

If I would have to say which monsters, I think we are gonna see the muto’s in the 2014 flashback that was seen in the trailer, possibly kong in an end credit scene and some extra new monsters like all the other animals/monsters in K:SI. This is already 7+ monsters in a movie, what more do you want?

The 2 MUTOs in a flashback scene and Kong in a build up scene. There are the extra monsters most likely.

^Yup.

Dougherty mentioned that he had to "design new monsters" for the movie a while back, so I'm sure there's going to be some new original monsters featured in the movie, most likely in minor roles. That's likely what Dougherty is referencing here. I don't think he'd promise more monsters for it to only be M.U.T.O. and Kong cameos. I wouldn't complain of course if there was a surprise appearance from a familiar monster, but won't be holding my breath.

Godzooky

I saw Anguirus and what is either Ebirah or Kumonga, but I didn't see Gigan or Barugon. Then again, the TV spot is short and fast so I may have missed some things

Those monsters were not, Ebirah, Kumonga, Anguirus, or any other Toho monsters. Sorry, but it was confirmed that there were no Toho monsters in KOTM.