Unfortunately, there are only 3 main ways to obtain it. Cheat, which i dont know how to do, trade off the GTS or a friend, or evolve a piplup at level 16 :)
Theres one on route 212.
you can't
Your rival.
its on route 212 where it starts raining with two Pokemon rangers one had an prinplup and aipom
Prinplup at level 18, and Empoleon at level 36.
Going by the national dex it's Prinplup
level 36
you have to choose piplup as your starter pokemon from prof.oak at the beginning and level it up to about level 14-18, then it will evolve into PRINPLUP either that or trade it from a friend in the union room hope this helps! :)
Prinplup evolves into Empoleon at level 36.You can teach it Surf once you get the HM.Your prinplup will evolve on lvl 36.
breed a ditto with a piplup, a prinplup, or an empoleon. or breed 2 piplup, prinplup, or empoleon.
You have to trade it over from a 4th gen game (Diamond/Pearl/Platinum) or from a friend. You can't get a Prinplup otherwise.
It doesn't. Piplup evolves into Prinplup at Level 16, and Prinplup evolves into Empoleon at Level 36.