you can't
Piplup is a starter Pokemon in Pokemon Pearl. you can get him early in the game as your starter Pokemon.
Yes you can, either using Pal Park or just trading
The starter pokemon for Diamond and Pearl are Turtwig, Piplup, and Chimchar.
You can use a Cyndaquil as a starter Pokemon in heart gold, soul silver, gold, silver, crystal and diamond pearl platinum.
No.
no only 1 starter
your starter Pokemon if you can
no
Either have it as a starter in Pokemon Gold, Silver, Crystal, Soul Silver, or Heart Gold. In Pokemon LeafGreen and FireRed you'll need to trade a Pokemon for it. Also in Pokemon Sapphire, Ruby, and Emerald. In Pokemon Diamond, Pearl, and Platinum you have to trade a Pokemon for it. Hope this helps!
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Starter pokemon, or from a trade.
i think chimchar is the stongest.