whatever you like. I only get decent pen freestyles every once in a while. I plan on using pencil, paint markers, and whatever else I can find.
before u make ur outline bold, sketch lightly with the pen so you dont get those overlapping bars. Like the R, so many overlapping bars u cant tell its an R. ya digg? I did some more today as well So everytime im on the bus I do a non stop freestyle, where i dont take the pen off the paper till the letter is done, and then I go back and make things darker, this is the one I did today LOL