@the_legendary_supersaiyan_hulk: I like your answer, and I agre from round 1-2, in round 3, I I have to give it to val, with that new board she can get in and out of the atmosphere in minutes, and she could trap kim with it since it is desinged for that.
Not saying she would take her to space, that would be bloodlust, but she could get her high enough to faint. No pun intended
In fourth, I'd give to val due to being older and having more experience, although it didn't help Shego
Also, Kim can always catch her energy blasts and throw them at Val