Okay, the history of Anti begans long before time and the universe began. The all powerful being known as god had wanted to create a place where things could be alive and a place where things could grow and be peaceful. But there was alos another all powerful being besides god. His name was Anit and he did not like this. So, he went to war. It was tied and there was an aggreemnet. God and Anit would have there own places to be, there own universes. So, as it goes. God created the universe and Anit created the Anti-Universe, a place that is the exact oppistite of the universe. Now, during some time a person did not like the Anti universe. So, in hopes to mold with the other universe. This person killed Anit and tried to complete his goal. But something stopped him. A force that is still unknown through this person into the dark abyys, and there, he became oblivion.
That is the story of how Anti and Oblivion came to being.