In addition to winter clothes and TV shows to watch, all characters in Persona 4: The Golden have evolved personas. We’re not talking about the evolved personas you get by completing Social Links either. Persona 4: The Golden has a new set of super(?) personas.
Teddie’s evolved persona is Kamuy-Mosir.
Naoto’s evolved persona is Yamato Sumera Mikoto.
These screenshots are from the rotating TV programs in Persona 4: The Golden and the player card you can create when you rescue people having a hard time in the TV world.