This is one of Pain's hand to hand combat stances, only used when she has ample time to situate herself from her enemy at a medium distance. She can effectively charge and kick, or respond to an opponents charge with a low or high roundhouse with her right leg. She often inverts the stance as well.
Drawn by Jared Turner (Me).
Font is Square Chalk, which was made by Galidino Otten. It is available on http://www.dafont.com.