I've never been into skulls and don't do them. I am mildly obsessed with tigers, though. To be fair, I ride a Harley Cross Bones, but I'm attracted to the style of the bike and not how tough a name may sound, haha.
I may not like the subject matter of a lot of people's art, but always enjoy art that's done with great skill and talent; just not going to see me covered in flaming skulls anytime soon.