So first of all there are multiple levels of infinite power. 1 dimensional, 2 dimensional, 3 dimensional etc. Every dimension is infinitely above the dimensions below it. That's because if you were to fold something as thin as an infinite 2d shape forever you would get a finite 3d shape . So lifting a 3d shape=lifting an infinite 2d shape and same with destroying. Now clockwork and alien x can obviously lift themselves so they're at least 3d so far. But the thing is they can stop time. Since force is acceleration times mass and acceleration is speed divided by the time to reach that speed stopping time is pretty strong: first the acceleration would be infinite divided by zero. Zero times any number you can think of (doesn't even have to be finite) equals zero. So a times 0 = 1. That a is literally beyond any number. So that means 1 divided by zero = a. Now clockwork reaches infinite speed if he stops time. So clockwork/x' acceleration is literally a times infinite. A number way beyond dimensions and stuff which would already be outerversal/boundless times infinite. But the thing is clockwork and alien x can't only stop time, they can reverse it and move at the same time. So to reverse it you would yet again have to multiply 0 by something way beyond numbers, by a. That means clockwork and alien x' acceleration speeds are literally a^2 times infinite. Already outerversal times an unimaginable number and times infinite. So imagine that number would be be 'b' (a^2 x infinite). Now multiply b by their weight and then you get their force. Litteraly more than infinitely beyond outerversal.