Basically making quickmatch canon.
Post Post Spoiler: Fukua is Persona, attempting to spread confusion by posting here.
You mean our main humble artist from Lab Zero doesn't exist in this universe?
Well, technically it wouldn't be a birthday...
Shes a joke clone
She's a playable character.
Probably the more feasible theory. Since the DNA of the original recipient is needed to make a clone, Filia's body was created as Fukua. Mentally, however, it could've gone a number of ways:
I think it's that one.