Pokemon Stone and Marble

It's the 7th generation of Pokemon. It's called the Cephas region. It will be released sometime in 2016.

The character customization and Pokemon Amie will be modified and add more features.

Professor Perye will give you  3 new starters and the Johto starters!

There will be 101 new pokemon.

There will be more mega evoultions and a few from Kalos.

The evil organization is Team Pebble. They're planning to steal all the fossil pokemon and the legendaries so they'll do experiments on it.

You will have 3 rivals.

There will have 510 routes.

A ground and a rock type Eevee is introduced in this regions.

Gym Battles
Sandy: She uses Ground type pokemon. She's an excellent digger. You'll get a shovel badge and a chance to use Dig.

Diamond: She uses Fairy type pokemon. She's a diamond collector. You'll get a diamond badge and a chance to use Dazzling Beam.

Liz: She uses Ghost type pokemon. She sells real estate on abandoned haunted houses. You'll get a ghost badge and a chance to use Shadow Ball.

Ricky: He uses Rock type pokemon. He's an excellent climber. You get pebble badge and a chance to use Stonedge.

Sera: She uses Fire type pokemon. She's a pryomanic. You get a Flaming badge and a chance to use Flame Charge.

Ulric: He uses Water type pokemon. He's a lifeguard. You get a raindrop badge and a chance to use Hydro Cannon.

Tyler: He uses Flying type pokemon. He's a pilot. You get a airplane badge and a chance to use Sky Drop.

Diskin: He uses Dark-type pokemon. He is a goth poet. You get shadow badge and a chance to use Dark Pulse.

Elite Four
Giselle: Poison type

Trinity: Psychic type

Desmond: Dragon type

Evan: Electric type

Rivals
Megan: She has that tunsdere additude.

Tyrone: He's very ultra-competitive and tries to keep it cool if you defeat him.

Sequel
This is unknown at the time.

Pokemon
List of Pokemon in Stone and Marble