Would be nice for a character to be able to get down low to talk to a child on a rescue, grab something from off the ground, or otherwise just exercise those glutes. Doesn't have to result in a kneeling or a sitting stance; it can just be a momentary thing.

Very preliminary, someone can do this better than me, but to get the ball rolling:

SQUAT: Deathempath squats down for a moment.
SQUAT TARGET: Deathempath squats down, keeping her eyes on a flaming krodera katana set with glowing deathstones in its hilt.
SQUAT SELF: Deathempath slowly squats down, then returns to a standing position.