You can breed Blissey with a Ditto. Because Blissey is only a female, the only way to breed it is to catch a Ditto. Dittos will breed with anyone, but be sure to ask if the two are getting along. Some Dittos will not get along with other Pokemon.
You have to have a special (Wifi event) Pichu, bring it to the Ilex Forest Shrine. Otherwise, breed Pikachu/Raichu.
No, there are no underwater routes in Pokemon HeartGold or SoulSilver. The HM Dive is not available in Pokemon HeartGold or SoulSilver.
you cant catch persian in heartgold.... i think
None, raikou is a legendary, and legendaries can't breed, dummy excuse you, but if you've seen any other questions on here I'm sure you change your attitude. for example there's a question on here that asks; what letter comes after y.
YES=)
Happiny cannot breed as they are a Baby Pokemon, you need to breed Chansey or Blissey instead.
breed Chancey or blissey with luck incense
Yes, you can breed Charmeleon in Pokémon HeartGold.
Darkar is not a Pokemon in HeartGold. Darkrai is a Pokemon, but it cannot be bred since it is a legendary Pokemon. You cannot breed dark type Pokemon, either.
yes but he cant breed with legandaries sadly :'(
venusaur!?
You make them breed with Ditto.
Breed a Clefairy with a Jigglypuff.
yes same as silver
breed a manaphy and a ditto
Blissey is a Normal type pokemon.
Give it a full incense and breed it to get a Munchlax egg.