Pokémon
Ivysaur's Mysterious Tower!
TV Flash files “Ivysaur's Mysterious Tower!” as hour 1087 of 1220 in the TV Flash guide — Pokémon (1998–present (U.S.)) on Kids' WB/Syndication, season 23, episode 3, aired 2019-12-01, 30 min.
From the desk
How this hour is filed
This leaf is S23E03: listed hour 1087 of 1220 in the Pokémon guide, hour 3 of 48 in season 23. It aired 2019-12-01 (30 min). The listed hour before it is “Legend? Go! Friends? Go!” (S23E02). Next is “Settling the Scorbunny!” (S23E04). Broadcast log — titles and dates, not a plot bible.

Catalog log
Broadcast listing — not a TV Flash recap.
A bunch of Ivysaur are causing chaos throughout Vermilion City, and Professor Cerise sends Ash and Goh to investigate. While learning the cause of the trouble, they not only learn more about each other but also clash with Team Rocket, who are now using Pokéballs supplied by Giovanni and delivered by a Pelipper that arrives whenever they call it. With the help of the Ivysaur, Pikachu defeats Team Rocket and the Ivysaur evolve into Venusaur.
Viewer FAQ
Where does Ivysaur's Mysterious Tower! sit in the Pokémon guide?
S23E03 is listed hour 1087 of 1220 — hour 3 of 48 in season 23, season 23 episode 3.
When did Pokémon S23E03 air?
Ivysaur's Mysterious Tower! aired 2019-12-01 and is listed at 30 minutes.
Do I need the games first?
The TV series is one engine with the games and cards, not a homework prerequisite. U.S. breakthrough is 1998 anime syndication as childhood OS.
In the series
Why this series still plays
A ten-year-old, a yellow mouse, and a globetrotting checklist that became a childhood operating system. Anime lands in American syndication as one engine with the games and cards — catch, train, argue about types. Kids’ TV as collection ritual, gym-badge serialization, and the rare cartoon that still prints money because the adventure never quite finishes.
The work, first: a young trainer, a yellow mouse, a globetrotting checklist that became a childhood operating system. Based on Game Freak/Nintendo games, the anime's U.S. TV breakthrough in 1998 (Kids' WB and syndication) detonated a multi-platform kids' empire: games, cards, films, toys, one engine. Satoshi Tajiri and Kunihiko Yuyama's world turned anime into mainstream American children's programming. Rica Matsumoto and Veronica Taylor as Ash across languages; Ikue Otani's Pikachu. Catch, train, argue about…
Filed against
- Rica Matsumoto as Ash Ketchum (JP)
Rica Matsumoto voices Ash Ketchum on Pokémon — the ten-year-old whose globetrotting checklist became a childhood operating system in Japanese, then a syndication engine abroad. Catch, train, argue about types. TV Flash files her as 1990s…
- Veronica Taylor as Ash Ketchum (US early)
Veronica Taylor was early U.S. Ash Ketchum on Pokémon — a ten-year-old, a yellow mouse, a globetrotting checklist that became a childhood operating system. Anime landed in American syndication as one engine with the games and cards:…
- Ikue Otani as Pikachu
Ikue Otani voiced Pikachu as a childhood operating system — a ten-year-old, a yellow mouse, anime landing in American syndication as one engine with the games and cards. Catch, train, argue about types. TV Flash files her as 1990s kids-TV…