[quote=@AlternateMan]*angry IED noises*
But do keep in mind that intense superspeed like The Flash or something won't be allowed.[/quote]
I am not sure how fast the flash is. But I know he can like bend space and time and crap and that's far from what I want. 
I was basically thinking of a character that can dash from cover to cover avoiding a hail of bullets all cool style to get in close. And when she is close you expect such a character to draw a sword or SMG or something and just rip the enemy appart. But nope. Magnetic mine. Stick one of those suckers on the poor bots and jump away as they pop. Also like if we ever get to fight a giant robot she'd like wallrun up the thing leaving mines as she goes. :)