OC Quick Draws

So these are what some of my OCs look like before I actually draw them on here. -w- I always make them on paper. (In this case, I tend to draw them in my planner. X3) So yeah, here's 4 of them. There is one on here that I haven't drawn in color yet. Im not sure if I should. These are like quick draws. Experimenting with stuff to make OCs. -w- So that's why they are all simple like.