No, there are no underwater routes in Pokemon HeartGold or SoulSilver. The HM Dive is not available in Pokemon HeartGold or SoulSilver.
You need to transfer Kyogre over from Pokemon Emerald/Sapphire, or trade Kyogre to your game from Pokemon HeartGold. If you trade the Kyogre to your game from HeartGold, you can talk to Professor Oak with the two of them in your team to get the Jade Orb, allowing you to catch Rayquaza where you found the other two.
you cant catch persian in heartgold.... i think
YES=)
Yes you most definitely can
In HeartGold you get a blue orb and in SoulSilver you get a red orb
ok
you get it AFTER you beat blue
oddish you have to get him at night time
to find Blue in HeartGold or SoulSilver go to Cinabar Island next to Seafoam Island and go right next to the Pokemon center.
You can't, you can only get it in heartgold.
no you can't you can only get it in heartgold
Yes
to battle Blue in Pokemon Heartgold you must defeat the 7th gym leader, then find him on cinnabar island. Talk to him, then he will go back to his gym for you to fight
No. Missingno is a glitch pokemon found in pokemon Red, Green, Blue, and Yellow.
you can get the blue orb from mr. pokemon BUT you have too have too difrent pokedex and get a starter pokemon in pilet town :0
You can't. You have to put Pokemon in the blue thing in the Pokemon center (the PC).