Yes someone can
Have someone trade it to you
I'm pretty sure that the only way to get another starter Pokemon in Pokemon diamond is to go to the Global Trade Station (GTS) and trade with someone.
You can't unless you trade someone that has one.
you trade someone whos stupid enough to trade with you, or action replay
you cannot get another starter Pokemon in Pokemon pearl because professer rowan only lets you keep one starter Pokemon......so that means the only way to get another starter Pokemon is to trade it with someone. P.S.trust me,no one is going to trade you there ONLY starter Pokemon!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
You get him as a starter, but beside that you would need to trade with someone.
Either get it as your starter, or trade one from someone else.
You can get him at the beginning of the game by choosing it as your starter Pokemon. You can also trade it from someone who has the game also if they have it.
You have to trade a starter to another Pokemon white or black game then trade the Pokemon back.
If you picked Squirtle as starter, you can evolve your Squirtle into Wartortle. Otherwise you'll have to trade with someone who picked Squirtle as starter.
ummmmmmmmmm u cant get/catch the starter Pokemon back. u just have to trade with someone who does have the starter Pokemon. I think theres a way u can get a piplup egg from the daycare people but im not sure how. Srry to dissapoint :]
If you were to pick out a starter, then save where you are in front of where you are about to save. If you get a male Totodile from the start, then you can soft reset and try again. There's a few chances of getting a female. If you are willing just for a female Feraligatr, then you'll need to trade from someone who is willing to give it to you.