>In Pokemon Emerald you can acquire one of the Johto Starter Pokemon. The only requirements are that you must have beat the Elite Four and completed your Hoenn Pokedex excluding Jirachi and Deoxys. Once you've done that go talk to Professor Birch at his lab.

Do you think that we will get Johto Megas this game? It makes perfect sense now since with all the pandering to genwunners in XY we transition to gen2 for ORAS. They will for sure give you Johto Starters regardless.