Team Marvel vs DC Earth

Alright I know the Marvel team will be going against a planet filled with Super Heros and villains but the team will have prep. 10 days of prep.

Team
Grandmaster(Elder)
Contemplator(Elder)
Overmind
Runner(Elder)
Walker(Death God)
Xemnu
Ultron/w Gigantic Sentry Body
Wendigo(Mauvis)

Superman recreates the Miracle Machine.

Then he calls in a few good/bad man/woman for help.
Wonder Woman with the God Wave.
Black Alice
Captain Marvel full powered
Amazo after copying all the villains and JLA
Alan Scott with full Sentinel
Eclipso

I can go on and on, but you get the point right.

Pick your fave company, and go from there.

DC Earth handily, many in the list are not preppers, and the time is minimal. They would wreck some havoc but if everything goes, I see them having about zero chance of beating the entire planet.

Overmind has controlled a planet of people so he could do it here causing people on earth to help the marvel team. Elders are almost indestructible so it would be are to keep down. Runner could k.o all of prep like Wonder Woman Superman etc etc Walker had Marvel's Death running from him. With Grandmaster having 10 days of prep it would be tough.

Spectre handles this in his spare time between fits of rage while yawning.