Yeh, maybe some DP Pokemon.
But Me and Nazo just got the whole egg thing figured out.
Egg Event
It is the day after you found the egg. You go to the professor's house and says he has never seen anything like it before. He suspects a new breed of pokemon, but what he is really concerned with is how the egg came to be. He tells you to take it, as it appered in front of you and it may only hatch with you. He tells you to travel to the next town and back to see if it will hatch.
Now, here's the tricky part.
The next town will have special tiles at the entrance only for the egg event. If you step on the left one, one of the three starters will hatch. Step on the next one another one will hatch and so on. When te starters are released, you'll have to figure out yourself which tiles hatch which pokemon.
~Renyui
-edit-
Oh and i love the scripting example, Tamerhaider. We'll need things like that. You are definately in.