Very cool ^-^ Something neat to try when developing characters in the early stages is one of those expression memes - where you draw different moods and poses for each listed expression :D It's great fun, gives you lots of practice drawing the character over and over, and can be used for reference for future pieces.
Here's one I gave a go ages ago; really helped when drawing my characters in the future!
https://www.artstation.com/artwork/L2woN0