Godzilla Sequel Possibility

Now before anyone goes trying to kill this topic I want people to remain open to the possibility of a sequel. 

This movie looks like it will an epic! At least from all the trailers and leaked footage we've all seen.

So what this topic is about is what would you guys like to see in a sequel?

Would you like to see Gareth return? Update Toho monsters?

I think something that would play well since it seems this movie is going in the direction of mankind has once again over stepped it's boundaries by creating the MUTOs and now nature, GODZILLA, has to destroy it.

So this is my sequel. Mankind needs an answer for Godzilla, who even though saved them from the MUTOs is still a threat, and they've found it. MechaGodzilla. MechaGodzilla done in a Pacific Rim type of way, where it is piloted by people just like in the original series.

Pos what you'd like to see.