@xEternalSoul > I've been curious ever since she was introduced, but why does Char always run while T-posing?
I think a lot of young childrens does it too, in real life.
My theory is that they do it to gain more stability and balance when they walk, run or move in general, just like an acrobat does when they walk on a rope.
After some time, they stop, but some childrens still keep that habit for quite a long time, just like thumb sucking.
The author probably make Char run like that to accentuate the fact that she is a childlish child, with a lot of energy.
This, and that she still isn't trying to copy adults (since her idol is her brother) in order to become more "adult like", unlike many childrens of her age.