As an exercise, to see everything on equal terms, I made a simplified form that had nothing to do with any of the characters and then squashed them all onto it.
This was more fun than I expected :)
Making them in this way was like playing with toys, yeah. Will have to see what A. thinks and find some middle ground. Doing this equalizes them, and makes many things obvious - like information density: which ones might need more added and which might need trimming, and also shows my comfort zones with color choices. So there may be some radical resorting of color ideas.
Link
T'
Well, now you have an entire toy line!