So I have more done on Clara and Bell. When I have had time I have worked a bit more on Clara in Zbrush, as well as starting the robotic arm in Maya. I also brought Bell into Maya to get a feel for the size relations between the two of them.
My next steps are flushing out all of the folds and pockets in the pants, and working out the anatomy in her arm. The shirt in the picture is just a temp stand in blob. I haven't decided what her upper wardrobe is going to look like.