https://static1.squarespace.com/static/54ef7abde4b0b483325a0554/t/5c50674cb914437f4f1e91d8/1548773236443/You%E2%80%99re+in+danger+every+time+you+pick+up+a+black+marker%2C+pen%2C+or+colored+pencil%21+9+reasons+to+avoid+using+black+in+your+Copic+Marker+and+colored+pencil+projects.+%7C+VanillaArts.com+%7C+%23copicmarker+%23coloredpencil+%23coloring+%23howtocolor+%23realisticcol