To make you smile, both me and my mom (you know her as SpyMom, but professionally she's Margie Moore, children's book illustrator) made some Halloween art.
Interestingly, although our styles are quite different, we use pretty much the same media: micron pens and watercolor. I use vellum bristol board; she uses watercolor paper. I think that's the biggest difference! It just goes to show how much possibility there can be, even with the same materials.
That's all. Smile! Enjoy.