Minion's past owners must have moved out of my old apartment complex and, not wanting their cat anymore, left without him. I guess you could say he was a stray. Here's his story:

"Well I did it, I took Minion"

I don't think that he ran away from his previous home, as he does not have any interest in going outside at ALL. I was just in the right place at the right time when I found this kitty of my dreams