Smash bros. 1st-Person Mode?

[SUPAHSAWNIK99]

Hey, guys, I was wondering if it was possible to create a first person mode over one of the modes in the Special Brawl, to kind of recreate whats seen in this video:

Sorry but you are not allowed to view spoiler contents.

[King Scourge 99]

Looks pretty badass, well, maybe is there a way, but that would make brawl an ONLY Single-player game, and would have to Re-Create the whole Stage Data, this because the stages are builded only for "Front View Camera", behind the stages is just a bunch of nothingness, a transparent background, making the game looks weird in 1st person, also would need to change the controlls for 1st person gameplay, and im getting short with this, making the game a 1st person game would take months of constant reprograming of the entire game.