Sinnoh Dex...

[Stephanie3]

I have seen 206 pokemon, and I just can't seem to find the last four! I need these;

Leafeon
Prinplup
Rotom
Manaphy

Could someone please tell me where I can see them?

 

[PH1RESTRIKE]

Manaphy- Pokemon Mansion on Route 212, room where Mr. Backlot is. Look at the book.
Rotom- You must capture it. Go to Old Chateau at night, find a room with a TV and you will engage in battle with it.
Leafeon- Check Route 212, Hearthome City side. Go downwards to rainy area, Double Battle the Ace Trainers.
Prinplup- I think the above have a Prinplup too. I'm not too sure.

 

[Shinx3000]

Rotom you find after beating E4, go to Eterna forest and go to old chateau at night and you find it in the TV.

Manaphy, go to Mr Backlots Mansion and read the book beside mr Backlot on desk, there is a picture of it.

Prinplup, you'll be able at some point to team up with your rival or Dawn/Lucas who has a prinplup.

Guess I was beaten by taking so long to type^

 

[Stephanie3]

Thank you! I'm pretty sure I can find them now.
But with Prinplup, my rival has an inferno, and I haven't teamed up with Dawn/Lucas yet so now what? (Maybe the trainers with Leafeon have one.)

 

[TTEchidna]

Rotom doesn't require the Elite Four to be beaten this time around. Just get Cut and go to Eterna Forest, you can get it as soon as you beat Gardenia.

If you really need a Prinplup, and you've already seen its evolved and pre-evolved forms... just ask for one of them on the GTS.

 

[Mooites]

Theres that one girl on route.. the route between Floraroma and the Eterna Forest... anyway, she's a picknicker, just before the Eterna Forest, and she has a Piplup. Keep re-battling her, and after a couple time's she should have a Prinplup.

 

[Shinx3000]

Rotom doesn't require the Elite Four to be beaten this time around. Just get Cut and go to Eterna Forest, you can get it as soon as you beat Gardenia.

If you really need a Prinplup, and you've already seen its evolved and pre-evolved forms... just ask for one of them on the GTS.

Really< I could not get rotom until I beat E4 in Platinum, but then again I did not go at night until after E4

But with Prinplup, my rival has an inferno, and I haven't teamed up with Dawn/Lucas yet so now what?

You team up with Dawn/Lucas in Veilstone and they have prinplup then I think. Near Galactic warehouse.

 

[Mr. Pokemon]

Really< I could not get rotom until I beat E4 in Platinum, but then again I did not go at night until after E4

I have Rotom and I haven't beat the E4 yet. Make sure you are going at the right time.

 

[$aturn¥oshi]

In Diamond and Pearl you have to beat the Elite Four to battle Rotom, not in Platinum. You can catch it at night anytime after the second Gym. To fight Prinplup, there's a Trainer on Route 212.