Juggernaut vs. Sebastian Shaw

The Black King written well is as great a character as Captain Marvel or Spectrum.
His power is virtually complete.
What happens to New York when you unstoppably force hellfire?
Can anyone stop the ultimate power as it comes to a head?

It would be interesting to see if Cain is able to hurt himself?

Black King survived re-entry like the Hulk did back in Uncanny when they fought Nimrod. We didn't find out until later.

If Sebastion Shaw absorbs the power of the ocean by aligning himself with the moon and tides he might crush Juggernaut.