Dream of the Endless is a pretty tricky being since he’s essentially invincible, but Gon can quickly take him out with a powerful punch. Having limitless powers and actually being a formidable opponent are two very different things. Gon is much more skilled than Dream of the Endless and he’s a better fighter. Dream of the Endless doesn’t really have any attacks that will be able to hurt Gon. Gon wins.
DReager1.com 
This is dumb
Please Understand…
let’s see gon who couldn’t beat superman vs dream of the endless who is near omnipotent dream wins flawless victory fatality.
That is some good power scaling logic, but of course that only works if the first point is true