i had an idea a while ago for something called "brawl-" (as in, brawl minus)
it was born of the idea that bowser's ftilt should reach the entire length of FD, giving it incredible range, only it moves very slowly horizontally, and he just retains the pose. his arm just keeps getting longer and longer.
stupid stuff like that. DDD's fsmash puts people into a buried state when they're on the ground, regardless of distance.
mario's dtilt has the explosion effect of a bob-omb, but the animation is slowed to a crawl, so he's just crouching and spinning his leg for about 15 seconds.