Loved his charcter designs..
I get a real sad nostalgic vibe looking at this, in particular seeing 'his' costumes for Woverine and the Fantastic Four. As to me that is the definitive costumes for those characters..(I know anytime I play The Marvel Ultimate Alliance Game I always choose those versions of the costumes..)
I also think he drew a nicely heroic looking Superman, and an absolutely gorgous She-Hulk.
And I sooo miss seeing his artwork at Marvel and DC. But I think there's way too many bridges burnt there for us to ever see his work in their titles again. Which is just so sad.. :(