Let's take some extra time to dive a little deeper into our thematic focal points. You may find that it takes your character in an entirely different direction, improving on your deigns.
Assignment
Choose some elements from you character that signify something thematically important to that design and then fill out a sheet where you further iterate on those ideas.
The element you choose is up to you. It can be heads, hands, pieces of costume...what ever you think is an important element for communicating the theme of that character.
If you are happy with these new ideas, try implementing these new elements into your existing characters and then post your sheet of thematic focal point explorations with your updated character design in the assignments tab for a chance to be included in the next video critique.