The project really has no name and it's just a work of fiction besides the characters themselves. I haven't given it a unique name besides Smash X SF. What it is is that it takes Smash's controls and add's Street Fighter's "stage play". So basically, generic MUGEN with Smash Brothers styled controls. Each characters uses Smash Bros Brawl Ness as base with tweaks here and there (Alas some were also removed). So far 3 characters are being made while one of them is broken because their neutral special won't work properly.
stance animations from the 3[You must be registered and logged in to see this image.]
(Luigi) [You must be registered and logged in to see this image.]
(BlackJack, Reaper)[You must be registered and logged in to see this image.]
Luigi: The most combo oriented out of the 3 so far. His moveset changed to fit the style of the Mario and Luigi RPG games using his trademark hammer, nostalgic win animations from the said game, and have the use of his green thunder.
Blackjack: Like LittlePip, she is from a series called Fallout Equestria. She prefers to use a combat shotgun, which she can use but decides to use her trademark sword more often because fighting games.
Shulk: Aimed to be the same from Smash 4 with a few tweaks. However his monado does not function properly. At least he can really feel it.
Only one so far, but a lot more will be planned
Warioware Inc: Homestage to Wario. Also has a custom remix.