Based on this work by whatinsomnia of redsilver's Francesca Goldberg as a superheroine, one of her alternate occupations. She can jump high enough and far enough that is it hard not to tell she isn't actually flying, although she has shown a limited ability to change direction in midair.

She is that strong.

While she isn't quite strong enough to hit someone and exploding them in one, if her opponent is tough enough they will experience a sharp and sudden red shift. Its not straining toward unconsciousness, because everything is still in color, but becoming red.

I colored it because I was looking for something not mine to do.