Lucius
| Lucius ルシアスLucius | |
Lucius | |
| Age | 100+ |
|---|---|
| Gender | Male |
| Eye color | Light turquoise |
| Hair color | Blue and light blue |
| Hometown | Unknown |
| Region | Unknown |
| Relatives | Rystal (partner; deceased) Layla (daughter) Diana (granddaughter) Lucca (great-granddaughter) Alex (great-grandson-in-law) Liko (great-great-granddaughter) |
| Animated series | Pokémon Horizons: The Series |
| Debut | The Future I Choose |
| English voice actor | Steve Blum |
| Japanese voice actor | Daisuke Namikawa |
| Member of | Explorers(formerly) |
| Rank | Co-founder |
Lucius (Japanese:ルシアスLucius[1]), also known as theAncient Adventurer (Japanese:いにしえの冒険者Ancient Adventurer), was a recurring character inPokémon Horizons: The Series. He was aPokémon Trainer from 100 years ago and one of theExplorers' founders. His legends were also the main reasonRoy became a Trainer himself. Additionally, Lucius and his partnerRystal areLiko's great-great-grandparents.
In animation
History
Pre-series

100 years prior to the events of the series, Lucius discovered the existences of a mysterious Pokémon paradise namedLaqua in fairytales, with that motivation, Lucius decided to go on ajourney to find it alongside hisBlackRayquaza. As theorized byBriar andFriede inEncounters at the Crystal Pool, Lucius at some point gained a copy of theScarlet Book, which led him to learn aboutTerapagos. One day, Lucius noticed a woman namedRystal carrying a Pokémon being chased by thieves, as he arrived in time to save them. Seeing that Rystal had a Terapagos that shenicknamedPagogo, Lucius became excited to meet it in person. Lucius was then joined by Rystal as she expressed her desire to travel with him, which he accepted. During their journey, Lucius and Rystal met all kinds of Pokémon, five of them even joined the duo on their mission to find Laqua. Alongside Rayquaza, they became known as theSix Heroes. One of them was aKleavor inHisui, Lucius saved it from a group of angry villagers and during the encounter, his Lapras was injured by the Kleavor. Despite this, Kleavor joined Lucius, who decided to set off on the journey again alongside Rystal. At some point, Lucius also askedArboliva to look for something currently unknown.

While looking for leads on Laqua, Rystal and Lucius meet a man namedGibeon, as he joined them on their journey thanks to their shared interest in Laqua. Later, they co-founded the group known as theExplorers. However, little did Lucius know, Rystal became pregnant with theirchild. Together, they traveled through variousregions until they found Laqua. The three admird the beautiful paradise and they saw various Legendary Pokémon leaving peacefully there. Wondering how such a prosperous environment was created, they explored further in and discovered some pink crystals known asLaquium, which stimulated the growth of the plants around it, so much actually that it started devastating the land. Lucius and Rystal decided to leave Laqua, worried that the crystal's power could negatively influence them. However, Gibeon disagreed and started using hisZygarde to dig the crystals out, fascinated by their powers, but the crystals started to expand and spread pink mist around, causing manywild Pokémon to go feral, and the plant life to grow out of control and wither simultaneously. Fearing they might bring the destruction of theworld, Lucius called to his Six Heroes to stop it and even Gibeon's Zygarde tried to help, only to have 40% of itsCells blown away, reducing it to a 10% Forme Zygarde. Gibeon fell into a crack created by the crystals, but Lucius and Rystal refused to give up: Pagogo then changed into its Stellar Form and, alongside the Six Heroes, stopped the crystals's expansion with a barrier, but Lucius remained trapped and was eventually encased into the Laquium, which kept him alive, but dormant from then on. Fortunately, Rystal was able to escape and raise their daughter Layla on her own, but Lucius would never get to meet her.
Many years later, Layla's own daughterDiana found a briefcase in her home's attic as a young girl, inside it she found the dormantPagogo and Lucius's old diary. The text in the diary motivated her to travel on her own journey to find out if these stories were real, unaware that the writer was her grandfather. At some point in her journey, Diana also somehow found Lucius's empty belt.
As revealed during a flashback inGuided by the Black Rayquaza!, Lucius was awakened by the voice of Gibeon's Zygarde, who told him that it had been observing Laqua and the rest of the world for 100 years, agreeing with him that the Laquium was dangerous as it kept expanding over Laqua. Over the course of the series, Zygarde regularly told Lucius what was happening outside, including about the reformed Explorers and theRising Volt Tacklers seeking theSix Heroes.
Pokémon Horizons: The Series

The still unnamed Ancient Adventurer was first mentioned byRoy when describing his feats toLiko inThe Treasure After the Storm!. Lucius briefly appeared in a fantasy inThe Ancient Poké Ball when Roy told hisgrandfather about his dreams.
A real vision of Lucius was first shown inThe Future I Choose, just after theRising Volt Tacklers helped restore aforest that had been destroyed by a wildfire, the Pokémon in Liko's pendant came to life. WithArboliva's assistance, the Pokémon showed Liko and Roy a vision of the past where Lucius asked Arboliva to look for something. Later, Liko and Roy read a book byLiko's father that told the history of Lucius's adventures, based on stories told by Liko's grandmotherDiana.

Lucius appeared again in a vision for Liko, Roy, andFriede inFiery Galarian Moltres. This time, the mysterious adventurer was seen talking to Moltres about achievingLaqua. In thenext episode, Diana revealed that she found a diary in her childhood with memories of Lucius's adventures. She also revealed that Laqua is the name of the paradise that Lucius was looking for and that at some point Terapagos was with Lucius on this journey.
InRivals in the Dark of Night!, Liko read Lucius' memories where he left a message inspiring people to live in harmony with Pokémon while together seeking a better future. Diana also revealed the identity of Lucius' remaining Pokémon that were lost around the world;Lapras,Kleavor, andEntei. InTerapagos's Adventure, Diana showed Liko a photograph of Lucius. She also took advantage and gave her Lucius' belt where he carried his former companions' Poké Ball. Lucius appeared in a fantasy inThe Terapagos I Don't Know alongside Terapagos whileRaifort told Liko and her friends the story of Laqua.
InEncounters at the Crystal Pool, Liko showed Briar the work written by Lucius in his diary, which led the group to go to the shore of theCrystal Pool with Terapagos to try to find the spirit of the Legendary Trainer, but they did not have any answers at that time, which made them decide to meet again when Briar had more answers.
InThe Three Explorers, Lucius appeared in a fantasy. After reuniting with Diana, the Rising Volt Tacklers discovered some details about Lucius's life and his relationship with the Explorers. Later, Liko and Diana discovered that they had blood ties to the legendary adventurer.
Once Liko and the Rising Volt Tacklers managed to gather the Six Heroes inBeyond the Shining Rainbow, Lucius appeared in a final vision to the group alongside Rystal and Gibeon, about to enter Laqua.

InThe Truth Revealed!,Hamber recounted Gibeon's vision for the events with Lucius toAmethio, thus making Amethio believe that in reality Lucius betrayed Gibeon's trust. Hamber also revealed to Amethio that Liko is a descendant of Lucius and how the current events may be a work of destiny that has waited about a hundred years to happen.

InGuided by the Black Rayquaza!, after Gibeon began usingZygarde's power and the Six Heroes and Pagogo joined forces, Lucius "awakened" in the present day. Explaining to Liko and the other Rising Volt Tacklers that he had been aware of everything that had happened over the past hundred years with Zygarde's help, Lucius confronted Gibeon, warning him of how damaging the use of Laquium would be to the world. Trying to remember the old days, Gibeon warned that it was too late and with the help ofSpinel they began mining the Laquium that was in Laqua. Although Zygarde's perspective on the Laquium still differed from Gibeon's, it decided to team up with its Trainer in order to test Amethio, Liko, Roy, andDot.
InWhere the Adventure Leads, after the Laquium was purified by Pagogo and the Six Heroes, Lucius and Gibeon began to fade away, due to the Laquium keeping them alive being gone. Lucius released the Six Heroes from their Ancient Poké Balls, before fading away peacefully with Gibeon, saying that Rystal was waiting for them. Later in the episode, due to the destruction caused by the Six Heroes, Liko tripped and dropped Lucius's belt, Ancient Poké Balls, and diary into a fissure, but Friede reassured them that his story will live as long as they remember it.
Character
Although much of Lucius is based on legend and myth, his deeds have resonated for years. This meant that the stories of Lucius's deeds inspired several Trainers across the last century, such asRoy andDiana. He was also shown to be really adventurous, travelling to many different regions with the goal of reaching the Laqua paradise. During the flashbacks in which he was seen, it was shown that Lucius had a deep connection with all of his Pokémon. During a flashback shown inThe Pillar of Fire, Lucius was shown to have a more relaxed and cheerful side as he tried to get closer to his Pokémon.

As revealed inThe Wonders of the World!, Lucius was a founding member of theExplorers, alongside his allies Rystal and Gibeon. During the flashback inKleavor the Solitary Warrior, Lucius was shown to be compassionate, protecting and freeing a Kleavor from angered villagers who had just captured it for terrorizing their village. Even when the Kleavor tried attacking him after being freed, scarring his Lapras in the process, Lucius still offered it a chance to join them in their journey to Laqua. Lucius was shown to be selfless and self-sacrificing, as he chose to stay behind on Laqua to keep the Laquium crystals in check, regardless of his own safety.
Even after 100 years trapped withinLaquium, Lucius did not change one bit, staying positive and warmly welcoming the Rising Volt Tacklers toLaqua and specially congratulating his descendantLiko and his biggest fan Roy for their progress. Lucius was a wise person who wished to protect the world from threats like Laquium, which Lucius believed to have a power that goes against the natural order of the world and that'll only lead to destruction. With the help of Pagogo and the Six Heroes, he planned to rid the world of it once and for all, even if it meant him fading away, believing the world must be left to the next generation.
Lucius had a complicated relationship with Gibeon, who believed Lucius and Rystal had betrayed him 100 years ago. Lucius never intended to do that, however, wishing they could've talked more in the past, even apologizing to Gibeon for their fight, but Gibeon refused to accept it, claiming it was too late now. After Zygarde left Gibeon, Lucius explained that he had only lost because of the bonds between Liko and her Meowscarada, which Gibeon, as a scientist, couldn't understand the logic behind, but Lucius asked him if Zygarde only sided with him to show what the bonds between people and Pokémon can really do, which seemed to finally make Gibeon reflect. With this, Lucius and Gibeon finally reconciled and peacefully faded away to see Rystal once again.
Pokémon

100 years ago, Lucius traveled alongside six Pokémon that he encountered through the variousregions he traveled to during hisjourney. Collectively, they were known as theSix Heroes, and each of them had a specific purpose. After an explosion created by theLaquium crystals inLaqua, Lucius's Poké Balls were scattered around the world while he was kept trapped within the paradise. When Lucius passed away inWhere the Adventure Leads, his Pokémon were released from their Poké Balls.
Lucius kept all his Pokémon inAncient Poké Balls.
This listing is of Lucius's knownPokémon inPokémon Horizons: The Series:
Released
Rayquaza | Arboliva | Moltres | Lapras ♀ |
Kleavor | Gouging Fire |
Voice actors
| Language | Voice actor | |
|---|---|---|
| Japanese | 浪川大輔Daisuke Namikawa | |
| English | Steve Blum | |
| Italian | Andrea Oldani | |
| Portuguese | Brazil | Nano Max |
| Portugal | Ivo Bastos | |
| Spanish | Latin America | Alan Fernando Velázquez |
| Spain | Jordi Galán Torregrosa | |
| Thai | ภุชงค์ ชาลีกุล | |
Gallery
Artwork
| Lucius expression sheet |
Eyecatch
In the manga

Pocket Monsters
Lucius briefly appeared in a flashback inHZM02 andHZM03.
Pokémon
Roaming theworld
Rayquaza |
With theRising Volt Tacklers
Arboliva | Moltres | Lapras ♀ |
Status unknown
| Debut | HZM02 |
|---|
- Main article:Six Heroes
Lucius also owned aKleavor and anEntei, who were all also members of theSix Heroes. It's unknown where they are currently at.
Trivia
- Lucius is the first:
- Character in theanimated series to have officially owned aShinyLegendary Pokémon.
- Trainer in theanimated series to officially own aParadox Pokémon, chronologically.
- Lucius is currently the only character introduced inPokémon Horizons: The Series known to have possessed a fullparty of sixPokémon at any point.
- Similar toLiko's hairpin, the design on Lucius's glove resembles thePokémon League logo featured onAsh's hat in theoriginal series.
Names
| Language | Name | Origin |
|---|---|---|
| Japanese | ルシアスLucius | Fromlux (Latin for light) |
| English, German, Spanish, French, Italian, Czech, Portuguese | Lucius | Same as Japanese name |
| Korean | 루시아스Lucius | Transcription of his Japanese name |
| Chinese (Mandarin) | 露西昂司Lùxī'ángsī* 卢修斯Lúxiūsī* | Transcription of his Japanese name |
| Chinese (Cantonese) | 露西昂司Louhsāi'ngòhngsī | Mandarin-based transcription of his Japanese name |
| Thai | ลูเซียสLucius | Same as Japanese name |
Ancient Adventurer
| Language | Title | |
|---|---|---|
| Japanese | いにしえの冒険者Inishie no Bōkensha | |
| Chinese | Cantonese | 遠古冒險者Yúhngú Mouhhímjé |
| Mandarin | 遠古冒險者Yuǎngǔ Màoxiǎnzhě | |
| Czech | Dávný dobrodruh | |
| French | Aventurier du passé | |
| German | Antiken Abenteurer | |
| Italian | Antico Avventuriero | |
| Korean | 고대의 모험가Godae-ui Moheomga | |
| Brazilian Portuguese | Aventureiro Ancestral | |
| Spanish | Aventurero ancestral | |
References
- ↑Tweet by アニメ「ポケットモンスター」公式 (@anipoke_PR). Posted on March 13, 2025.
Related articles
| Lucius'sPokémon | |||||||
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| Pokémon Horizons characters | ||||||||||
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| See also:Pokémon the Series characters |
| This article is part ofProject Anime, aBulbapedia project that covers all aspects ofPokémon animation. |

