Finally starting to narrow down on a concept. I really liked the idea of both characters standing on top of a large structer and overlooking the city. I felt this gives me a good opportunity to showcase what the world looks like, while also being  able to focus on the design of the characters at the same time, further adding to the worldbuilding and story. 

I've taken some ideas from previous sketches and started mashing them into one concept. Since I really liked the idea in my initial sketch, I decided to stick with the giant flowers. However this time acting as solar panels, supplying energy, puryfing the air and making everything look and smell nice.