Author's Note
Well, this story is rather confusing, probably since I forgot to do the classic prologue. Though, yes, the story has some logic to it.
It takes place when Kyle´s in College, rather tired from all the work that comes with being tortured by schoolwork. I would also like to point out, that Kyle is a rather dynamic character. He can be calm and collected one moment but impulsive another. Especially if feelings are involved. That's at least my view of his character, after having him as a muse for years as well.
In this reality, Cartman, or rather the person you'll meet in the first chapter, is partly a stranger to Kyle. Why you might ask? Well, the answer to that is a part of the plot. Though from what Kyle knows, Eric left South Park when he was around 11 to 12 and never returned. And, as many others would have done too, he has simply forgotten him.
You'll probably understand more once you get past the first chapter^^
Phoe