Thanks guys, for all the comments. I really appreciate them. To tell you the truth, I never even thought about the holes in his back. Maybe I'll take the extra wheelchair I have and make a big majestic chair with an " A " on it. lol I wish he was a little shorter too, but I didn't know how I could do that and keep his platform shoes and there was no way I was going to mess with the face. I thought it was perfect as is. I also now have a "what if Prof. X was the Green Goblin" figure. lol Anyway, thanks again.

You know, since I'm planning on making an Arcade figure myself, I've been on the lookout for Arcade customs but the none of the ones I've seen have reallt nailed the head.
This is the best I've seen, great job man! Good idea for the head, but I think it could have been even better with some sculpted details like a pointier chin/cheek, and maybe a smaller nose.
Great job on the body too, you really did get it white! Only nitpick is that he should be sliiightly shorter.
But I really applaude your work, and thank you for the inspiration, I might very well use that head for mine now (if I can get one).

Nice! I like the effect. He looks freakin insane, just like Arcade should.

LOL, good stuff.

This is awesome, the only thing I could think of to improve it was to fill in the holes in his back.