I don't know if we'll get anymore Monsterverse happening after this, but there's so much they could do really at this point.
A possible movie to exist next should be one of three things for me...The first would be
"Kong: Hollow Earth" which is that Monarch with the help of Kong are exploring the Hollow Earth, trying to see if anymore of Kong's kind exist, new threats emerging, and having a greater understanding of the ancient civilization. Maybe their study of things ends up causing a creature kept contained to re-emerge and it could be a completely redesigned Megalon, being a nod to the monsters original subterranean origins and gives Kong a real good one on one monster fight. Also give me Kong fighting a giant T-Rex lol
The second would be a global battle royal type idea,
"Godzilla: Total War", where something is riling up all the titans around the world, not dissimilar to Ghidorah in KOTM, though not in a controlled way, and we have certain monsters fighting for territory, lets us actually get badass action with all those Titans they revealed in KOTM, so we get those monsters fighting each other along with Godzilla stepping in to do what he can, along with a new Mothra who gets a bigger part, and Monarch who has developed more anti-titan weaponry to deal with the Titans. The cause of this chaos? Another creature from outer space appears, giving us Gigan as the big threat halfway through. The end of this could tease the possibility of aliens planning an invasion, which was a hallmark of old school Godzilla, though done better as it was almost always goofy in those movies lol
The third movie is my dream movie and that is "
Pacific Rim x Godzilla".
The Jaeger's are certainly too small to fight all of the properly sized Titans, they are about 250 feet tall roughly, which makes them a good bit smaller than Kong and Godzilla, but they could just introduce a newly created Jaeger that is bigger to make up for this. The story wouldn't even really be that hard to figure out, the Pacific Rim universe is built around crazy space-time folding portals that connect Earth to the aliens planet (I thought it was a dimensional thing, but I was wrong) and just have it be that there is now a fissure that leads to the Godzilla reality. After a fight with Godzilla damages the Jaeger, they join up with Monarch to fix the Jaeger, and have Kaiju come through the fissure that threatens this Earth and so we get Titans fighting Kaiju, the Jaeger stepping in when possible, and the finale being a big blowout battle with Godzilla, the Jaeger, and the big main bad Kaiju, that ends with the Jaeger and Kaiju pushed back through the portal, closed by Godzilla's atomic breath and the Jaeger finishes off the Kaiju on the Pacific Rim side of the fissure. Would be my dream movie lol
The Monsterverse just makes me so happy. If this is as far as it goes, I still got two Pacific Rim movies, a continuing Pacific Rim anime (Second season confirmed), 2 Godzilla films, a Kong film, and proper Godzilla vs Kong flick. I'm of course going to want more, this my favorite type of movies to watch and I could just eat them up all day...even if they are Pacific Rim Uprising lol