Oh yes. There will be legendaries. However, there will only be 7 legendaries.
Kanto- 5 Legendaries
Johto- 6 Legendaries
Hoenn- 10 Legendaries
Sinnoh- 13 Legendaries
The chart is not constant, but it is growing until now!
5th Generation Region- 7 Legendaries.
The First one can revive things that are already dead. It can even turn meat into an animal!
The Second one can restore items that are either broken or destroyed. However, it can't restore things that are bigger than 1000 cubic feet. (Examples: A Nintendo DS, A Television, A File Cabinet, A computer (It can even restore data!), Wooden Furniture)
The Third one however can restore items that are bigger than 1000 cubic feet. (Examples: A house, A school, A skyscraper)
This trio is responsible for restoring life and posessions after natural disasters occour.
Main Legendaries
The Main Legendary for Pokemon Black Version is a Satan like pokemon.
Type: Fire/Dark
HP: 100
Attack: 170
Defense: 70
Sp. Atk: 130
Sp. Def: 70
Speed: 140
The other legendary, however, is a pokemon just like God, but not Arceus.
HP: 100
Attack: 70
Defense: 130
Sp. Atk: 70
Sp. Def: 170
Speed: 140
The cute legendary looks like Kirlia, only more elegant, smaller, and charming.
Stats are all 100, just like the other cute legendaries
The ultra-uber legendary pokemon is named Arceoxes. Its 2 abilities are Multitype and Energy Restore, an ability where if the PP level drops down to 1, that move's PP is fully restored. It only has 1 move. Judgement.
Stats
HP: 1
Attack: 1
Defense: 1
Sp. Atk: 300
Sp. Def: 1
Speed: 300
It is indestructable, unless you or Arceoxes does this.
1. Arceoxes holds the life orb
2. Arceoxes has a status problem
3. Arceoxes enters an entry hazard like Spikes
4. You use an attack that always goes first (Quick Attack)
5. Arceoxes misses its attack, or fails its attack.
6. Arceoxes didn't wipe out the pokemon completely (This may happen if Arceoxes's attack is not very effective against the opponent and the foe has a great Special Defense and/or HP)
7. A double battle where Arceoxes is teamed up with a slow or weak pokemon (The opponent will always aim for Arceoxes)