I'm a little behind, but here are some mermaids that are for a card set for a friend. These were done on Bristol paper with Copic Ciao markers. That's one of my favorite stamps and I stamped the image using Memento in Tuxedo Black. 

Surprisingly this didn't take that long, fussy cutting them was probably the most tedious part. I will post the completed set when they are done, happy crafting!