Creepy Balloon

Another Keyword Challenge with  j-box, Era and lovesoup

Keywords this time are "Creepy" and "Balloon".

Here are some thumbnails and concepts I roughly rendered out. 5 and 6 were my favourite but in the end I went with 5 since I wanted to play with the atmosphere and lighting more. 

Some colour comps. I quite liked 4 since the colours are very vibrant, but it didn't really suit the mood or atmosphere of the story.