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, you're right about one thing.
Well, technically it wouldn't be a birthday...
Why?
Shes a joke clone
She's a playable character.
Added :)
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.