Evil Ecosystem

The Evil Ecosystem was a product of the Ultimate Darkness which was brought up on the surface of source as a result of the immesnesly dark magic and open corruption that was summoned by the Khanate to enter the planet. Many parts of source were lost to this evil Ecosystem which took wildlife abd viscously corrupted them .
Plants became poisonous and maddening. Creatures were twisted and mutated into their own horrific versions of themselves. Devouring people that were out in the open. Then each other. 
The Khanate has used this evil to corrupt a Majority of the world. Blight had spread across a majority of lands outside Khanate territory and mutated life, a malevolent evil that would threaten to consume the Khanate and the world itself if Spiderman had lost the war. 
Many of the Khanate within the later years would split off. Awakenings took place in many Khanate aligned kingdoms and would later defect to the resistance. And later join the Alliance of Free Societies as a part of the Repentent. Bad Guys who were once Khanate aligned but joined spiderman for an Age of Grace to rebuild a war torn world and reach across the board for diplomatic peace and prosperity.