Draconian Family Sketches

Reason Behind These Sketches: So for Comic Book Creators Club at my school this year, the theme is fantasy. I chose to incorporate dragons and these are my sketches for a family in a draconian world that's trying to protect their precious crystal the "Dragon's Heart" which is used to give Dragons their incredibly long life spans. I don't know.. I gotta work out a story line Hope you guys like the sketches though