If u want the same pokemon keep it in the day care centre with a ditto. You will be given an egg by the man outside the house. Hatch the egg and you will get get your pokemon or its ore evolved form.........
Catch Pokemon you already have caught
Makes it easier to catch an already caught Pokemon.
no \ i caught over a hundred already!
Every time you see a Pokemon that you haven't caught (if it has a little pokeball symbol by its name then you caught it already) then catch it right away. Then once the game it beaten look on your pokedex for the ones that you haven't caught. POKEMON MASTER * INFINITY
it makes Pokemon you've caught already easier to catch again but not taheir evolved versions
It's called Pokerus, not poke-rush. Anyway, the way to get it is sheer luck. Random Pokemon in the wild may have Pokerus. By either defeating it or catching it, your Pokemon (unless if you caught it) will have pokerus. If you caught it, the infected Pokemon will still have it. I assume you already know what it does, and this is where I end my answer.
YOU CELEBRATE BECAUSE YOU JUST CAUGHT THE MOST POWERFUL POKEMON! (debatable if you compare it to Mew) Just migrate it to DS game and/or train it up. If you still have some Pokemon to catch for your pokedex then I guess you can do that.
TO CATCH THE POKEMON LATIOS AND LATIAS IS TO GET THE AURORA TICKET BY USING THE NINTENDO EVENT ON THE MYSTERY GIFT
If your question implies that you caught a Pokemon that has already passed the minimum evolving level, but has not yet evolved, simply level it one more time, and it should evolve. (However, it CANNOT be level 100 already.)
you go back to the cave where you caught groudon/kyorge
if you have a ds lite or dsi press x then the menu will pop up and go to where it says Pokemon press a on it check if it is there but the game is need to be on already to do this
Tornadus cannot be caught in Pokemon white. He can only be caught in Pokemon Black, in the same way Thundurus is caught in Pokemon White.