Assuming these guys are real and the secret the starters share with Rockruff is the day/night split evolution mechanic - what do you guys think the other 3 final evolutions will be?

I'm guessing this is where the starter type leak ties back into the picture. Remember when PDWinnal found image hostings on the official Japanese site for types other than Grass, Flying, Fire, and Water? It was back when the starters were first announced.

What does /vp/ think the split evos are?