I use Arches hot pressed paper. This piece is A3 300gsm
First I sketched my idea and outlined in micron fine-liner 005.
Next I painted masking fluid over the image. Then I wet the page and brushed, dabbed, dripped on some liquid ink.
Then I rubbed off the masking fluid and added more colour with inktense pencils. I add water in small sections and often do multiple layers of colour, waiting for it to dry between layers.
Now all the base colour is down I like to add a bit of detail and definition with pencil. I use prismacolour pencils. It doesn't make a huge difference but I think it just finishes it off nicely.