When I initially received this extra Hal Jordan, my first idea was to do the half Green Lantern, half Blue Lantern Hal as a custom. But then, as I looked over my Lantern collection (including the massive amount of GL movie figures that had just arrived in the post), I thought to myself "I've got enough Hal for now" and went about to do something different.
The body was easy enough - just a very simple repaint. As always, the logo is crude and I don't expect any awards for it. The head ultimately proved a challenge, though, as I had never sculpted an entire body part before.
As a result, Walker looks a bit more derpy than the actual thing (who actually has a pretty mean derpface to begin with), and the weird lines on his head were hard to get right, but I think it turned out okay.