Oops, I did not know you can't save images or look at them in fullscreen in the browser here. You might not be able to see what I mean, since the browser scales the images.
right click image & open link in new tab (open original image in a new tab)
hmm... so why not add varied line strokes or just remove the black outline from the character & use a more subtle outline color or none at all? (just a suggestion mind) will save you a lot of time as opposed to using multiple characters/outfits, action areas & all the rest of the time consuming stuff!