Here's Arthur (right) and Elric (left) Cloud, the sons of Rob and Helga Cloud, and the brothers of Sigrid Cloud. Arthur and Sigrid are both age 15, and Elric is age 14 in the two drawings. They are in my "Family Tails" novel.
It's a cold day out, and the two boys look like they may be up to something...likely trying to figure out what kind of prank they can play on their sister, no doubt. ;)
I drew this using a 0.5 mm mechanical pencil with HB lead, a 6B graphite stick, various blending and shading tools, on Georgia-Pacific's "Everyday Copy & Print" paper.
Art, characters, and story © 2013-2015 Ronald J. Lebeck (that's me).