In Pokémon Black 2, in order to get to Rebirth Mountain known as Reversal Mountain in the American version of the games, you will need to beat Skyla and you would've also need to spoken to Professor Juniper who is on the first floor of the Celestial Tower at which point you can go into the airport in Mistralton City and you'll be taken to Lentimas Town and then you can head over to the Pokémon Center and continue east of it and you'll enter into the outside area of Reversal Mountain, continue through the path as well as possibly battling the two Pokémon Trainers that are riding bikes if you haven't fought them yet and then you'll come across a staircase or a slide in which you can go down and you'll arrive in front of a cave entrance which is entrance to the interior portion of the Reversal Mountain.
It is Cresseliayou meet Cresselia after the hall of fame in pokemon black+white 2 you need to retrieve the lunar wing first from the Strange House near Reversal Mountain. then go to marvelous bridge and you will meet Cresselia
4 because the sell pokemon white and pokemon black and know they sell pokemon white 2 and pokemon black 2
You would need to trade for them from Pokemon Black or White, for they are not available in Pokemon Black 2.
You can only get latias in pokemon black 2 by link trade or poke-transfer, but you can get latios in pokemon black 2.
There are only 2 fossils in Pokemon black but you can only chose 1 >You can also get fossils from the man in Twist Mountain (only if you have the national pokedex). In total, there are nine different fossils and eight you can revive.
Desert Resort, Rebirth Mountain (Credit goes to Serebii)
in pokemon black 2 twist mountain is on route 7
in pokemon black 2 twist mountain is on route 7
Relic Passage (Dustcloud), Rebirth Mountain (Dustcloud), Clay Tunnel (Dustcloud)
North of route 7 and enters onto Icirrus city
There is only one Legendary Pokémon that can be found in Pokémon Black 2 in Twist Mountain and that is Regigigas who can be found sleeping in the basement of the mountain however it will not awaken unless you have Regice, Registeel and Regirock with you in your party however Regirock, Registeel and Regice do not have to bring from Black 2 or White 2, they can be from previous games such as Ruby, Sapphire and Pokémon Emerald.
Black Kyurem is in Pokemon Black 2.
It is Cresseliayou meet Cresselia after the hall of fame in pokemon black+white 2 you need to retrieve the lunar wing first from the Strange House near Reversal Mountain. then go to marvelous bridge and you will meet Cresselia
Pokemon Black 2.
No there is not a trainer editor in Pokemon black 2 or Pokemon white 2
In Pokémon Black 2 and Pokémon White 2, Regigigas can be found within Twist Mountain however it won't battle you unless you have Regirock, Regice and Registeel with you.
4 because the sell pokemon white and pokemon black and know they sell pokemon white 2 and pokemon black 2