592 episodes
There are 41 episodes in Pokémon: The Johto Journeys.
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There are 97 XY episodes with 7 special episodes that was aired to the USA and 111 XY episodes with the same amount of special episodes that was aired in Japan.
You can not find the TM for shock wave in pokemon BW, but a pokemon can leared by a pokemon (Eg. Blitzle Lv.11).
if you mean the time gate in those episodes of pokemon bw: rival destinies, it does not exist in the pokemon games and is only used to create a story in those specific episodes
there are 3 episodes where ash battles bianca and here's a list;-BW ep.13Minccino-Neat and Tidy!-BW ep.25Emolga and the New Volt Switch!-BW ep.63Evolution Exchange Excitement!
Its in Victory Road
You have to get the event Celebi on Pokemon Diamond, Pearl, Platinum, HeartGold, or SoulSilver, then use the Pokemon transfer in Pokemon BW to get in in BW. then you have to talk to somebody in Castelia City.
There are 5 episodes
There are 36 episodes.
592 episodes
nope
There are 41 episodes in Pokémon: The Johto Journeys.
He was on pokemon the movie black and white.You will see him,but he should be on pokemon BW rival destinies.
He is every epiosde.
The new season will be called "Pokemon BW: Adventures in Unova"