no shortcuts

the point about Hampsons work on Dan Dare is that they went to the lengths of posing in costume with props for camera, getting all the detail right down to the lighting corrrect, to give reference for the drawing - an ideal way of working, but labour intensive

sorry, but if you do not want to read the tutorials, or watch the videos, then you are not serious about this are you?

how to do this digitally is there - but there is no sound-bite answer