Ash battles Voltner for his eighth and final badge.
| Title | The Eighth Wonder of the Sinnoh World! |
|---|---|
| Genres | Animation Action & Adventure Sci-Fi & Fantasy |
| Release Date | 2010-06-03 |
| Episode Runtime | 00 Hours 21 Minutes |
| Season Number | 13 |
| Episode Number | 22 |
| Production Companies | Shogakukan Production, TV Tokyo, OLM, Shogakukan-Shueisha Productions, SOFTX, TV Tokyo Medianet |
