"Quantum Cadet Shannon" by Ariel Roberts. Sequel to "Space Princess", we have the continuing adventures of Shannon. The comic has been on hiatus for a while, here is all of chapter 1 and all of chapter 2 published so far.
Homepage: http://shannon.comicgenesis.com/
First page: http://shannon.comicgenesis.com/d/20100718.html
Space Princess (all ages): http://spaceprincess.comicgenesis.com/