Perhaps that title is a little misleading.
Yes, I have been crocheting many, many skulls., but said skulls are parts of crocheted shawls that are all similar patterns. So, yes, lots of them, but not much variety I’m afraid.
I have been spending time looking up ideas for adding skulls to various patterns: scarves, bags, blankets. My Ravelry list of favourites is ridiculously long. The projects will come, eventually. Right now I’m in my collector (of patterns)/obsessive (about one single pattern) phase. It changes on a regular basis but this skull shawl obsession seems to have more staying power than most things that capture my attention.