He haunts the Dark Souls universe like a ragged clown at a birthday party, or a drunk, stubbly Santa at Westfield. He is Sonic. He is the 'gotta go fast' Sonic. A bastardised, terrifying Sonic who will lure innocent combatants into a futile chase, before leading them into a bottomless chasm to die painful, brutal deaths.
The above video was made with the help of the 'Relatively Quick' texture pack, a mod that, in the creator's own words is designed to make your character look like some sort of "horrifying Sonic cosplay".
I love everything about it. I love the music. I love the idea of a scary, booze fueled, adult Sonic the Hedgehog existing in the po-faced Dark Souls universe and taking out opponents with speeeeeeeeeed.