Hey Isa, I love this poster design, your characters, and the inking is amazing!! But if I may make a critique, I have some suggestions about color- or really more about contrasting values. Just ignore me if I'm out of line but if not, I made a mock-up to show you what I mean? Let me know if you're interested in seeing it. I love your work so much and just wanted to pass along some stuff I learned recently that helped me.