And as for pose it would be of them holding their blade beside them as if they were dragging it. Their stance would be sort of like this: https://i.gyazo.com/1d20d1f046c40c1adb5e1ce20f61191f.png Crossed shaky legs with a slightly poor stance.
Idea would be they were in a tough fight so they'd have some cuts on them and look tired. You can better convey emotions with a little bubble near their face like the art, it can be used to put a simple expression to show how they're feeling.
Heres my email incase you need it: gigawolf102@gmail.com