My Blazer's rear window hatch glass shattered two days ago and I had to find a replacement hatch glass from a junkyard. The great thing is that it came with a wing included, which I pulled off the junk car myself. I thought that it would look awesome to have art on the tailgate and art up top on this rear spoiler wing.
The problem is, I have no idea what to draw. I'd like something movie or comic or video game themed... Someone suggested Ghostbusters and Teenage Mutant Ninja Turtles as well as The Joker. As I did some looking around for reference images of the Ghostbusters, I came to realize that it would be difficult to do what I was imagining. Honestly, the Joker is a bit overplayed these days.
I haven't seen Doctor Who, so that's out. Other than that, does anybody have any ideas or suggestions? For reference, here's what's been done on the Blazer so far -