Everything! Really, I have no boundaries. I do all kinds of customs from different media. I do a lot of Ghostbusters customs and anything Marvel related.
Several "custom of the week" awards from Toy News International, and a couple from Figurerealm as well. Also been featured in several interviews on several toy websites.
As you can tell, my big thing besides customizing is drawing. I have a pretty popular Webcomic called Mint Condition. The website is mintconditioncomic (dot) com. I also take commissions for customizing full time.