Brolly89pl

Hello, I've got couple of questions because i can't find answers in google so I hope someone will help me here. 1) When I beat league champion and travel from KANTO to JOHTO, my pokemon from KANTO will be transfered to PC and they will be "banned" in JOHTO, there was information like this on some youtube channel ? 2) Can I travel back to KANTO during the game if I don't beat the champion in JOHTO ? 3) Where can I find Eevee and Larvitar in JOHTO ? They are one of my favourites of all time, so I need them to fully enjoy the game ;) 4) What about HM Fly, will it be ever able to transport me between cities ? 5) TM Shadow Ball - I found information that it is not in the game yet, so when it will be ? 6) Will there be an ingame information about pokemon being able or unable to learn some move from TM and HM when i select an TM or HM which I want to use on one of my pokemon ? I'm new here so don't be angry if I ask too much ;)