These are currently the missing Gen 4 Legendaries: Phione, Manaphy, Darkrai, Shaymin, Arceus.
- Arceus has its own game.
- The NPC that gives the Gracidea Flower can be seen on the trailer, so Shaymin might be obtainable.
- Event distributions aside, Manaphy can only be obtained in Ranger. New players need a way to obtain this Pokemon and its egg can be easily included post-game. It can be a rare find in Legends though.
- Darkrai has a nice little subplot going for him. And since Fullmoon Island can be accessed post-game, I think it's only proper to include Newmoon Island as well. Also, the Harbor Inn is in Canalave. They can't just leave it locked. A part of me also thinks that it might be exclusive to Legends. I feel Darkrai fits that setting better.