Edit: dang, ninja'd. And a resounding NO to the second series of pics. The idea would be sound, but the imagery makes me cringe. On the other hand...
Moon Royal Punishment would fit in right with the rest of her attacks. I saw that pic and got hit by ideas, so I thought it would be worth posting. The backstory for it could be something along the lines of Usagi and her family (or friends) early in the series, before things got hax or the DK showed up, were caught in between rival Yakuza groups and killed. Except Usagi, who survived thanks to the intervention and aid of a foreigner hunting down one of his many targets.
Cue to a few years later, the DK arrive, only to be met with heavy and brutal resistance. Of course, this Usagi would probably get along much better with the Outers than the Inners, leading to an odd team dissonance. And of course with Setsuna acting as intelligence gatherer, Usagi could finally begin to track down the people responsible for that Yakuza fight.
...hmm. I need to write that. Damn my mind.
And PCHeintz72, which ones are you referring to? I thought I had been pretty thorough in picking only the good ones.