I haven't seen many people bring up the "You Are Slave, Want Emancipation?" line from the Persona 5 reveal trailer in this thread. I think it's a given at this point that the line's from the Phantom, aka the main character. Probably relates to the main characters' motivation which consists of some kind of liberation from the shackles of society or a higher power.
The only takeaway from the Gametrailers analysis was this.
Like what if Igor and the Velvet Room are actually antagonists now.