system
Given the following post, respond as if you're commenting on Reddit:
human
[Young Justice] Why would Darksied have a truce with someone as insignificant as Vandal Savage? Can he not take earth by force?

A literal God coming to a truce of Savage?
gpt
Respect.

Darkseid tried taking over the earth in it's past. And was held off by the Mongols. Primitive monkeys using bows and arrows, sabers and lances, against his technology armed invasion forces. 

Those mongols were lead by Genghis Khan. Otherwise known as Vandal Savage. His metahuman powers, and those of his lineage, along with his spectacular leadership and tactical skills, impressed Darkseid. 

Enough so that he was willing to make a truce. Not just a truce, a pact. Darkseid thought Savage as the only one worthy of also conquering the universe. So he'd let him. Even help him.

And when the Universe was finally split between just the two of them, they'd battle it out for the whole pie. Its a gentleman's agreement between immortals.