Originally Posted by uncle5555

Better question did you see any of those characters in the trailer. Answer: No. So there ya go.

Plus Persona is not mainline, SMT, it started life as a Spin off title. (It's marketing jargon from Atlus US to unify the brand is all)

"Revelations: Persona, released in Japan as Megami Ibunroku Persona"

http://en.wikipedia.org/wiki/Revelations:_Persona