Rigby didn't always care about anything or anyone. In fact, he didn't care at all. But he did care for a certain someone and that someone was no other than his best friend Mordecai. Best friends since childhood, inseparable by fate but not once did Rigby thought maliciously about Mordecai. They pretty much did everything together but one day, everything changed. When Rigby got transported to another dimension, he lost his memory and returned with a new persona. He was never the same from before and Mordecai started to notice...