Winter!: Prepare for holiday gaming!
Tried to get to figure out how to do colouring of my images. I tend to prefer to do two tone, or sepia style stuff. It just has a better effect, IMO, to have everything be black, white with greys in it... but certain parts having colour.
Think Sin City or Shindlers' List... and how nice that looks. It also gets around anything I drawing being limited to Orange and Blue... the only two colours in the world.