But some things are confidential, and I would have to tell you via PM.
But I'd like you to ponder about a few things:
-How exactly are Team Flora going to one step ahead of you? (As in, they take the stone, but you still have to battle them)
-Should the Team Flora Base be in a City and undercover, or be in the outskirts of somewhere?
-How would the rival tie in with all of this?
-Would other legendaries be involved?
I'll give you a basic example of what Team Flora is planning:
They are trying to collect the 7 scattered "Green/Rainbow Shards" from various places. (I haven't decided if they are all green, or are rainbow colored)
And every time they manage to be one step ahead of you. (Maybe)
When they have all the shards, they go to the Ancient Forest to revive the Growth Pokemon.
No problem. I'll also help with features. I came up with a lot of ideas on the Team Investigation thread. If you know how to implement them, I have a few good ideas. (If they fit your story, of course.)
Alright, this isn't including the first part about your father leaving your mother.
Spoiler:
You were playing outside near your father's lab. You see *RIVAL* and he wants to battle, but you need your pokemon first. You were heading to the lab when suddenly you hear, *AHHHHHHH!*. Your father's aid is screaming and tells you that your father has been kidnapped! You rush inside to get a pokemon to go help him. You go to the outskirts of town, where your father is being held. After the Grunt beat *RIVAL*, it's up to you to save your dad.