Kindler, Super Nerd Female, Bodybuilder, Hex Maniac, Thug, Teacher, Maid, Butler, Poacher, Fisherwoman, Female Cop, Desert Trekker, Stage Performer, Dance Maniac... The list goes on and on, though most of my suggestions are just trainer classes I want brought back.
Yes, Super Nerd Female, please. I want representation!
*cough*
You'll have your dreams crushed. Simple stories is what Pokemon does, we're not gonna be having any epic tales.
Still, the stories are increasing in "epic feel."
RBY: Taking down the mafia
GSC: Taking down the remnants of the mafia and finally eradicating it
RSE: Preventing two behemoths from re-shaping the world
DPPt: Stopping a man with a god-complex from tearing apart spacetime
The stakes can't get much higher than that last one, but still. There's a trend of increasing epicness. There's more of a blockbuster movie plotline with each game.
Also, with each generation, there are more little details which enhance the story. Like, Team Rocket's radio broadcasts, the raining/sunny effects and Steven freaking out, and the grandeur of Mt. Coronet and the uneasiness of the citizens in Eterna. I'm kind of reaching, but still. Pokemon's not about to become something insane like Kingdom Hearts, but I think the atmosphere will continue to evolve.
... If I'm making any sense at all.
Also, I never noticed how few Pokemon use the Thunderstone. I feel kind of gypped now. Come on, Game Freak, use the stones!
EDIT:
I'll try to think of some now, I don't think I really had any in mind, I just thought there should be more. Maybe Paleontologist and Tourist would be cool. Paleontologists would use Fossil Pokémon and Tourists would use Pokémon commonly found in another Region. Tourists should say what Region they're from. A Tourist from Hoenn would use Pokémon such as Zigzagoon, Linoone, Taillow, Swellow, et cetera.
You reminded me-- I'd like to see something like the Red battle in the Johto games. Even if it's just Cynthia or Steven. After the Elite Four, they drop by a high-level cave or route, say they're training in a new region to toughen up their Pokemon, and battle you for the heck of it. Something like that.
(post 5000 woo *noob*)