Send Cecil, the monster who turns corpses into super weapons and our most powerful fighters off planet to wait or down to Atlanta if they could assist. Be ready to co-operate when they arrive to minimise damage and then bide time.

We don’t have the capabilities of fighting more than 1 of them. We’d need to be Smart and find a way to combat outside of literal fist fights. Ideally get on board with the coalition of planets.

They can’t spare many viltramites so if we are smart we can get around out of their sight and slowly get a plan together.

If this is after Cecil finds out about their weakness to certain frequencies then robot should be able to work something out.

If we could take one out we’d need to cover it up, possibly take out a City with a bomb and claim the destruction came from an asteroid or alien attack etc.

I have Wondered about the effects of force feeding them expanding foam while they sleep or are restrained. I doubt they could remove it themselves and even if they can hold their breath for months at a time eventually they’d suffocate. Though I’d imagine they’d go on a rampage first so that’s not really viable.