Ohh oh-oh-oh oh-oh I'm unbeatable Pokémon (Advanced Battle!)
Oh oh-oh-oh oh-oh I'm undefeatable From thestars and the ancient past They come to play, but they'll never last
Ohh oh-oh-oh oh-oh I'm unbeatable Pokémon (Advanced Battle!)
Ohh oh-oh-oh oh-oh I'm undefeatable
Oh oh oh (Advanced Battle!) I'm unbeatable Pokémon
Ending version
Walking down this endless highway With nothing but my friends beside me We'll never give in, we'll never rest Advanced Battle is the ultimate test
Ohh oh-oh-oh oh-oh I'm unbeatable Pokémon (Advanced Battle!)
Ohh oh-oh-oh oh-oh I'm undefeatable
Oh oh oh (Advanced Battle!) I'm unbeatable Pokémon
Movie version
Ohh oh-oh-oh oh-oh I'm unbeatable
Walking down this endless highway Nothing but my friends beside me We'll never give in, we'll never rest Advanced Battle is the ultimate test
From the earth, the land The sea and sky They can never win, but they sure can try
Ohh oh-oh-oh oh-oh I'm unbeatable Pokémon (Advanced Battle!)
Oh oh-oh-oh oh-oh I'm undefeatable From the stars and the ancient past They come to play, but they'll never last
Ohh oh-oh-oh oh-oh I'm unbeatable Pokémon (Advanced Battle!)
Ohh oh-oh-oh oh-oh I'm undefeatable You think you'll win, but soon you'll see You may beat some, but you can't beat me
I'm undefeatable
There's a feeling deep inside me And it's always there to guide me It's in my heart and in my soul Leading me to the ultimate goal You can try your best, this might be fun You'll go down to defeat before you've begun
Oh oh-oh-oh oh-oh I'm unbeatable Pokémon (Advanced Battle!)
Oh oh-oh-oh oh-oh I'm undefeatable Every move, each attack you choose You think you can win, but you'll always lose
This is the first dub opening to have a running change to it as its tenure progressed. The reason for this is that the inclusion of animation from the Japanese opening revealed three new Pokémon to western audiences: Mime Jr., Weavile and Lucario. The former two did not even have official English names yet at the time, while on top of that, Mime Jr. was not captured by James until the following season.
Mime Jr. is simply painted out of the scene. Weavile, on the other hand, is removed by replacing the frames in which it appears with others from the same sequence, thus slightly changing the way Team Rocket dances. A particular frame, however, was created from scratch by mixing three different shots (the original one, plus one for Wobbuffet and one for James's upper body, as both of them were obscured by Weavile in the original), as shown below.
This opening has the most Pokémon species in it, with 72.
Also, this opening has the most Pokémon in it, counting the same species. The scenes featuring wild Pokémon in their natural habitats feature roughly 1,000 of them.
This opening also has almost every Legendary Pokémon released up to Generation III, excluding only Lugia.
The closing credits feature a shot of Zapdos and Moltres flying past Ash, which is not present in the opening credits.
This is the first opening to feature Pokémon that had not yet been revealed outside of Japan.
This opening features the Battle Frontier symbol along with the Frontier Brains, all of whom are shown as shadows with the exception of Noland. This is because it uses footage from the first variant of the Japanese opening, which had the Frontier Brains revealed in the sequence as they debuted in the episodes themselves.
Coincidentally, Noland is the only Frontier Brain to appear in Advanced Battle, while the others did not appear until the next season.
The first version of the dub opening was the first one not to use any episode clips.
Pokémon TV still features Lucario and Mew in the opening of every episode as Pikachu using Iron Tail was shown a split second.
Ash's Corphish's orange Bubble Beam effect was shown in the intro, but doesn't happened in every episode until the following season.
A karaoke version of the song was released on the GermanAnime Hits 5 CD.
This is the last dub opening theme song to have a runtime of 1 minute in its TV version.
