Ghost Alert WIP 3

Getting the background done here, not good with accurate shadows so it's just gonna have to be vague dark patch xP and just getting used to the foliage trying to make it look as much like Australia (Northern Territory to be precise) and different sky scapes. Natural backgrounds are relatively easy for me but I can sense a headache when it comes to cityscapes of which there will be mostly at the beginning and the end. I'll probably have to trace basic guidelines from photos at first just to get used to it...
It's going okay though, finally got Photoshop CC working on my laptop, hopefully for good now so I can keep bashing out concept art as well as writing the story and some other random art on the side.

Thanks for viewing this and if anyone could drop a comment on a previous WIP I'm looking into how heavy the line art this style should be (this is medium but I'm considering darker or lighter) It's for a graphic novel but to what extent I'm mixing in realism with a cartoon style I'm still experimenting with it so if you could critic that here-->Ghost Alert WIP2 (critics needed)