Mario and a Koopa Troopa fight each other street fighter style.
I don't know if you notice that my charaters sometimes in my flips try very hard to get at least one hit, what I mean is, difficult fight could make a big diference. My sonic vs mecha sonic in my series would be a good examples of ideas.
Reply: as titan said you're improving also you changed your way to anímate, but... your ideas of animating still the same, your charaters often receive the attacks without any defence. Try making charaters blocking and dodging attacks more often