You can't without trading, either get to games and systems and restart and trade until you have all the starters in one game, or trade via wifi (if you are talking about Pokemon HeartGold)
in oak and elms laboratory
no u can't
yes but you need a friend.... start the game and get ur starter Pokemon then trade it to your friends... do this again until you have given ur friend all starter Pokemon... then get him to trade them back to you
Defeat all gym leaders in jounto and kanto then deafeat red and you can get another starter pokemon
Another person would need to trade with you to get all 3 Starter Pokemon.
get hart gold then transfer it to soul silver
Train it.
chicorita
Pokemon crystal,Pokemon gold, & Pokemon silver..VERONICA
Those Pokemon are starter Pokemon in silver and gold, but those are color games.
I think its totodile by far.
that doesnt make sense