Really good
Really nice animating and scene setup. You use lighting really well too.
You need to add more weight to the guy's step when he's walking, though. Watching the close-up of his legs as he's walking, I didn't notice much spring to his step. His knees are bending but I don't gt a sense of weight. It looked more like a puppeteer was suspending his legs and just letting his feet contact the ground long enough to make it look like he's walking.
When he's in the street avoiding traffic, it looks a bit awkward when, after he slides on his back to get away from a car, he stands up immediately seemingly without pushing himself up with his hands or anything.
And when he falls down the manhole, there's no sound of him hitting the bottom. It must be a long way down.