Badger WIP

This is something I started in December and I'd done quite a bit of the drawing in pencil on a canvas fabric. I recently finished the drawing and am filling in colour with inktense pencils. My intention was to add water to make a more ink like effect but I'm wondering if it will become a muddy mess and lose all the pencil marks. I quite like it in the pencil state but I don't have the right grey for the main part of the badgers body. I could make a grey ink if I combined colours together though. Decisions, decisions....