So … hooray for Photoshop attempts? While the result is questionable, I have learned many things. Primarily that I have a *really* short attention span when it comes to clicking things and that I ought to get a functioning mouse; but also that layers really do make sense and that setting your view to ‘single pane window’ is an awesome thing when your toolbox somehow has wedged itself out of view and refuses to come back.
ANYWAY, here is my colouring in and a much nicer guestcolouringin below it by A Passing Boy, who does not like layers but is very good at clicking things. And using the Shade Tool.