For the Gremlin character I added some grain textures and some shadows to give depth

I also worked on the face of my Lucy character

Not sure if I prefer the 1st one

I also started working on an idea for an environment

I could maybe make a collage type of background – it will be in contrast with the vector styled characters but I think the contrast can be interesting

Here is a very rough collage I put together in Photoshop and edited afterwards.

Here are some of the images I cut up