All pokemon games and the newest season is out on tv
If all the lands were conected like Johto and Kanto (or Indigo whatever the 1st land game was called) what do you think and i mean Kanto, Johto, Hoenn, and Cinno are connected you choose where youre from and its a game online, Wii XBox360 and PS3 consoles, and all pokemon even rare ones like Deoxys, Rayquaza, the 3 legendary birds and dogs, and Groudon and Kyogre, Mewtwo, and Mew, Lugia and Ho-Oh, all eevee evolutions, are all involved in this game, And its completly online A lot of NPC's from the movies and shows and everyone can battle eachother, all gym leaders are callengeable, the storylines are bigger, and More things like Pokemon center daycares, fully accessable maps, still 6 pokemon per pack, 1 big storage not 20 stores of 30 or so, Marriages and NPC marriages and (Marriage to NPC's if wanted and kids), Battle tower, Kanto, Hoenn, Johto and Cinno leagues at certain times in the year, Pokemon contest and Battle contest, Blimps Boats, and Fly can get you from place to place, All HMs are seperate from the four moves, Friends lists and ignore lists,

¿Would you buy if they made it and what should it be called?

More suited for the Pokemon section and there are similar threads, but this is different enough so I'll move it over there and we'll see how it goes.
Moves to Pokemon section.

Also I might by a game like this if you could also get every single Pokemon without needing to trade, use events or DLC (if it would be a 360/PS3 game then that probally would happen though)