Pokémon Horizons: The Series · The Sparkling of Terapagos arc
HZ033 · Roar of the Black Rayquaza
咆吼の黒いレックウザ
Synopsis
What happens.
As the Explorers' submarine travels through the ocean, Zirc and Onia see something on the radar, which Amethio immediately knows is the Black Rayquaza. He has the two grunts remain on standby while he heads out on his Corviknight to confront the Legendary Pokémon.
Synopsis adapted from Bulbapedia's HZ033 entry, used under CC-BY-NC-SA 2.5.
Story arc · HZ026-HZ045
The Sparkling of Terapagos.
Terapagos arc. Liko's pendant connects to the legendary trainer Lucius's six Pokémon (the Black Rayquaza set). Closes Season 1.
Read the full Horizons guidePokémon featured · 20
Who appears.
Linked entries open the species page on the Pokédex. Items without a sprite (alternate forms, regional variants, generic group references) fall back to a name pill.
More from this arc
Other episodes in The Sparkling of Terapagos.
Further reading
The full episode guide on Pokéos.
Pokéos keeps an expanded guide for HZ033 with a longer synopsis, the complete Pokémon and character roster, and episode imagery. It pairs well with this page when you want every detail.
Read HZ033 on PokéosEpisode synopsis from Bulbapedia, CC-BY-NC-SA 2.5. Editorial context (arc affiliation, cultural moments, character signatures) hand-verified May 2026. Pokémon, character names, and series titles © Nintendo, Game Freak, Creatures Inc., The Pokémon Company, OLM Inc. This is an unofficial fan reference.