And then I remembered, oh yeah, the 1995-2005 Starman series by James Robinson et al. is my favorite DC series ever, and Jack Knight is in the top tier of my favorite comics characters ever, so making him became a priority. A Lone Ranger torso, Tony Stark head, pompadour, tan legs, and one more cosmic staff later, and I was pretty happy with the results. The torso isn't exactly right, but close enough for government work and it looks a lot better than any homemade decal attempt would. Now all I need is a proper set of tank / night vision goggles for him. I'm eyeing these ones from Brick Forge, so long as they'll fit over the hair piece.
And now, of course, I'm desperate to make the rest of the cast. Here's hoping I can find a satisfactory way to make Ted Knight's head fin.