I was hesitant of reviewing Artorias of the Abyss in a traditional sense, because DLC by its very nature is intended for fans so they can continue playing the game they love. I believe DLC should be held to a different standard instead of being thrown on the same scale as full-length titles. In turn, I'm not here to help you decide whether to love Dark Souls or not, hopefully you already know how you feel about it. What I am here to do is to tell you if this DLC is worth it and let you know what you're getting for your time and money.
So, my "grade" at the end isn't a traditionally scaled score, it is more to reflect how much bang you'll get for your buck at its full price of $15 USD.