Lapras are migrated into the Sea area of Pal Park (southeast area).
you cant really catch one but you can buy one from the rare Pokemon store
you cant, it either has to be traded from another game or migrated from one of the earlier games.
you cant get a diamond on Pokemon pearl but you can get a pearl on diammond ...and pearl.
You cant once you migrated
HelloSorry to say but you cant trade Pokemon from pearl to leafgreen but you can migrate Pokemon from leafgreen to pearl via the pal park
you cant be a Pokemon in pearl you are a person NO u can on hacked roms
you cant
No you cant
you cant
NO you cant catch syther in Pokemon pearl
No I cant
You Cant