Well ok this one here was "DIFFERENT". I think here you were going for a "MASHUP" of some kind and something different and changing up a character we all know and love to something more dark and more gritty. I like the wording in the corner and that way he "FACES-THE-CAMERS" in a sense to say what he wants to say. The "TATTS" are realy nice too, I love a good skull and the way you drew it made it look like a nice tatt and had a good fade to it. I think the "OVERALL-DESIGN" of the chair is nice too and I like the changes you made here and there to fit to your theme and look. I think the wheels with the spikes was the better part of this. I think how it "SPINS" with that on there would make it "DEADLY". I do wish you had more of a background going on here, maybe have him in front of your house. You have a nice version of him all different, but why not try that with his house and maybe even his "FAMILY" in the background all deck out and full on spikes and tattoos. I think that would be an interesing way to represent this piece. It is a good work and effort to show something different. I would love to see more of these in the future and I hope you enjoyed making this one.
~~THINGS TO IMPROVE ON~~
Try making this with his family included and maybe have a background of their house in this setting.