Yes, Lapras is aavailable before making your way to the Pokémon League in order to battle them in Pokémon White 2. Lapras can be found in one of the surf shaking spots while on Village Bridge, they will be between Levels 30 and 40.
yes
yes
You cannot catch a Rhydon in Black and White. You have to catch a Rhyhorn and level it up to level 42. Rhyhorn is only available in Pokemon White in White Forest.
You would need to trade for them from Pokemon Black or White, for they are not available in Pokemon Black 2.
If you want strength than white cool Pokemon than black
Undella bay on Tuesday night at 9:00 pm
once you get the 8 gym badges you are able to go to the other side of unova. lapras is right under village bridge. village bridge is located right of opelucid
Landorus, Tornadus, Thundorus. Or Cobalion, Virizion, Terrakion. Tornadus is only available in Pokemon Black and Thundorus is only available in Pokemon White. You have to trade Thundorus (Tornadus) to Pokemon Black (White) To get Landorus. You have to get Cobalion before you can get Virizion and Terrakion.
Gyarados does not evolve into Lapras. Gyarados is the final form of Magikarp. Lapras has no evolutionary forms.
Pokemon that espicially avalible in white is Zekrom, thunderous, Gotheritte, and Basculin Blue- striped
Gothita is only available in Pokemon Black
Gothorita isn't in Pokemon White. It is only available through Pokemon Black. So you must trade for it.
Celebi isn't available in Pokemon Black and White. You have to transfer it into Pokemon Black and White or trade for one.
no
You can only find a Magma Stone in Pokemon Black 2, White 2, Pokemon Diamond, Pearl, and Platinum. It is not available in Pokemon Black and White.
No. Groudon isn't available in Pokemon Black and White. It can only be transfered or you can trade for one.
No, Kyurem isn't in Pokemon Gold. It is only available in Pokemon Black and White.