First Blank comics cover art

My first attempt at drawing on a blank comic cover. Blue draft is done for this so now contemplating to darken the lines in blue or black pencils. Also, has been a while since i try to draw so many characters into a canvas that is slightly bigger than A4.. tiring.. >.<

Scanned into PS and desaturate it to see how it will look like in greys.

update again soon. :) UPDATED final version and it is SOLD! happy!! ^^