Honestly, I hope I am posting in the right area of the forum..
Okay, so... be me. You want to create a Street Fighter inspired/themed/flavored type of character-- You equip Martial Arts, and maybe either Willpower, Super Reflexes, or even Electric Armor-- and to add more to the theme, you even take Fighting. Now your character is a complete Martial Artist. Awesome.
You get to a high enough level to where you can take another Power Pool set or an Epic set. Problem is, none of them seem to really fit the theme you're going on. So you have to look into Force of Will, and there's Project Will which is VERY similar to a "Hadouken" or even "Kamehameha" type of move, in terms of animation and the way it looks... Problem is, it's too slow, too weak to really fulfill the effect you're going for. Fine if you wail on an enemy and use it as a finisher when they're an inch of their life.
But I would like to see an Epic Ki/Chi power pool set which does have a "Hadouken/Kamehameha" type move (borrow the throwing project animation from Project Will even-- but it should be considerably stronger than Project Will) with maybe even with a Dragon Punch type move (as far as I know, Jumping Uppercuts aren't entirely copyrighted-- SNK's Ryo Sakazaki has a Dragon Punch type move and so does Atlas' Games Reiji Oyama from Power Instinct both of which are similar to Capcom's Shoryuken).
Of course, this is just a suggestion.