Here's a special one I haven't shown before.  This was published this year in UpHere Business Magazine, based in Yellowknife NWT.  It's for an article about some previously inaccessible super giant mineral deposits that are soon to be accessible.  The client started me off with an idea sort of like the Superfriends TV show, with three caped superheroes charging towards the "camera".  But as I started drawing that it occurred to me to do something more elemental, so I sketched it out and pitched the idea of humongous giants towering over the Northern Landscape.  They loved the idea so we went with it.  From front to back we have giants representing rare earth minerals, iron ore, and a mysterious deposit that is yet to be determined what it is.