Are there any other monsters beside Godzilla and the Mutos in the Movie?

These are intelligent people. This movie was written and directed by Godzilla fans. Not only that, they're people with a track record of knowing how to make a compelling movie.

You don't need to worry, this won't be 'Godzilla: MUTO Pest Exterminator'. There will be big MUTOS, and epic battles :)

Its pretty much confirmed that there will be more than 20 mutos or so, because of the sinkhokes and the size of the monsters, and they are at a global scale,not in one place only.

The MUTO creatures sizes are unknown, as the two in the teasers are not confirmed to be final products for the film. If the MUTOs are small, it will likely be either a temporary thing, or it's just the tip of the iceberg.

For those who are still confused or butt-hurt about this, here is the fact: The early draft of the script said Godzilla woudl fight two monsters. It has not been confirmed by anyone at any time whether or not that still holds true or whether or not that meant simply that he would face down two primary antagonist creatures.

For all we know, the script and story have changed to accomodate two primary antagonist creatures while adding any number of smaller and (from Godzilla's perspective at least) irrelevant creatures who are less than an annoyance to him and are more an enemy for the humans to deal with. I cannot say for sure, becuase it's only speculation, but again the fact remains the same. There is no confirmation that the early script still holds true in that there are only two creatures besides Godzilla.

if theres a post credits scene i would like the humans building MECHAGODZILLA to help destroy godzilla. mechagodzilla may not be a "monster" but he is godzillas ALL-TIME enemy

Well from what I can tell, particularly with the whole "these things threaten our very existence' shtick-- that is safe to say there will be more than one.

I'm thinking if they are insectoid, there might even be a horde of creatures.

But at this stage, no one knows crap about anything so its safe to say all this is speculation at best. 

wow muto queen that reminds me of megaguirus in godzilla 2000. no it wont be boring because they known what there doing.

If none of u guys ever knew, theres an interview with Gareth Edwards talking about the movie and saying he wants to make it have a "Destroy All Monsters" feel to it, which clearly means theres going to be more than 2 monsters in this movie.

NO HE WASNT TALKING ABOUT A SEQUEL IDEA, he was talking about the 2014 Godzilla movie.  And i would put a link of the interview here but ive watched too much of the Godzilla interviews and totally forgot which one it is so if u want u can go find it out there yourself lol

Hmmmm. I think that the "Two Monsters" are the two BOSS monsters. One could be the queen of the M.U.T.O hive and the other one could be completely diffrent. Like the M.U.T.O group and the mixture grouo(varios types of mutant monsters). And they both team up against humanity and Godzilla. It sounds stupid but thats my opinion.

@Dragonlord Tevin
He was talking about a sequel for the "destroy all monsters" thing. That's assuming this movie goes well.

@Mikezilla15
I would consider King GHidora as Godzilla's biggest enemy of all time. Also, they only have the rights to use Godzilla. None of the other monsters. But who knows? That may change after this film.