The Incredible Hulk #409 - September 1993.
What more do I need to say? Pair Gary Frank's art with Peter David writing, and frankly how can you go wrong? An issue which brings you a Hulk vs Killpower face-off, a smattering of bad language, a ridiculous villain, and his threatening to drop a kidnapped Prince Charles off the top of Big Ben.
It makes me miss Motormouth & Killpower just picking it up.
These two are one of the few Marvel UK properties to actually get used in a US book of this period. And while I'm sure Gary Frank played a fair part in this happening (Being the Motormouth & Killpower artist) it's still great to see.