Fine.
So basically this man used to live in a white void. Then he gains sentience due to some cosmic being which i'll call "voidgod". So eventually he gets kicked out and dies in space and goes to purgatory, then gets sent to earf. There he gets sunglasses and a cool looking hat with headphones. After that he goes out to sea for a year and then comes back after killing the god of purgatory and basically getting control over a tiny part of purgatory. Then eventually he comes to his senses and leaves purgatory as it's own thing only taking a small share of it as his homeworld. And then he makes another void that can be accessed from THAT purgatory and he regularly comes to his void.
There's obviously more details but this is a shortened version to save time.