How hard would it be to make a ssbb mod work for pm?

[Rpggames77]

I wanted to add Espio to project m and all of them are brawl mods, how difficult would it be to make him compatible if at all possible

 

[drogoth232]

Depends on the moveset in question.

 

[Rpggames77]

Any of the ones created by calikingz01 (character port wise)