Sketching the Strange

I made a few things up in the drawings, as you can probably observe. I'm not sure whether I'm going to do more than these four, in this particular way. These were all loose and quick, made on the same night. I used a combination of watercolor, oil pastels, pencil crayon and graphite on yellowish paper ( I don't know the term for it). I want to move on to something a little more ambitious, and  have begun a larger drawing, with masked characters filling a festival-type space.