Well...no. They must be within the same breeding group for them to like each other. You can also not increase the two Pokemon's liking with each other. P.S. Many Pokemon can breed with ditto, which can be caught if Mr.Backlot says that he met one and ..."no lies ever leave these lips", and Blah, Blah, Blah.
it has to be a girl and a boy and then you take it to the daycare lady in solaceon
You have to have to prinplups in the day care opposite gender that like each other
You need a Pokech application. It is found in the Great Marsh somewhere.
If you mean breed Pokemon eggs, you put 2 Pokemon together from the same egg group into the daycare, and talk to the man outside after a while. If he says something like "They don't like each other" or "They prefer to play with other Pokemon", then they probably won't have an egg. If they say something like "They really like each other" or "They enjoy playing with each other", then they probably will have an egg.
you see all the Pokemon in platinum and trade from your other games like emerald, blue, fire red etc and that is how you find all Pokemon in platinum.
Take Eevee to the daycare center with another Pokemon. And make sure that these Pokemon are compatible with each other. Such as Eevee/Ditto, or Eevee/Eevee. You should also try breeding Eevee with other Pokemon to see if there compatible or not. If they 'get along or don't like each other much' you get an egg. If they play with more Pokemon then each other try another Pokemon because you won't be getting another Pokemon.
If you wait, eventually they will lay an egg if they are compatible. Just walk around a bit and even compatible Pokemon who don't like each other will lay an egg. When they don't like each other it only takes longer to get an egg...no worries.
In Pokemon platinum, like in all Pokemon games you battle your Pokemon against other Pokemon to make them stronger, the object of the game is to beat the eliete 4 who are the best at battling and complete the pokedex.
like all other Pokemon games, trade a Pokemon holding one
it has 3 stingers coming out of each sides and its head is shape like a crown.
welll, it's pretty obvious: a diamond code is for diamond and a platinum code is for platinum. Like the other guy said, they wont work for each other if you try a diamond code with a platinum game its not going to work same way the other way around. you could have the same thing you wanted to get for platinum and diamond but the codes will be different. hope that helped. =)
bye maming one get and the other a life.