You can literally just grow stronger, and the protags fought giratina and beat it and dark matter was stronger making it more consistent
The outside source that powers dark matter is, its inner potential. Thats why pokemon like urshifu, yveltal, melmetal are stronger than arceus
The outside source that powers dark matter is, its inner potential. Thats why pokemon like urshifu, yveltal, melmetal are stronger than arceus
if you follow any amount of logic you can't be stronger than your own power source