Separate Guruman Because this Kaiju is a character in the show instead of the monster-of-the-week, it has been given its own article. If you're looking for the main page, see Alien Fanton.

Dr. Guruman (グルマン博士 Guruman Hakase), also known as Gourman, is an Alien Fanton (ファントン星人 Fanton Seijin) and one of the supporting characters of Ultraman X. He is a member of Xio's Research and Development lab team and the team's benefactor in designing combat vehicles. He takes refuge at the base's lab, where he is given a Japanese-style room next to Daichi Oozora's cubicle and sometimes can be seen sleeping after eating his meals.

Subtitle: Gluttonous Alien (健啖宇宙人 Kentan Uchūjin)



"Guruman" comes from the English word gourmet, meaning a connoisseur of good food, or used to describe high-quality food, referring to the Fanton Aliens having gluttonous appetites.


Ultraman X

As a food crisis took place on Planet Fanton, Guruman left in his spacecraft in search of food. However his spacecraft malfunctioned due to the Ultra Flare and left him stranded in Mexico. He was taken into the UNVER base where he provided his services before moving on to Xio's Japanese branch.

He first appeared in episode 2, where he bumped into one of the middle school students taking a tour of Operation Base X, where he drank Rui's invisibility serum. He also appeared in front of Daichi when he was in his office talking to Ultraman X since his cubicle is next to his and asked him if the Cyber Monster operation was a success. Eventually the drink Guruman drank took effect and ran off to Rui for a cure. While Birdon was attacking the new Ultraman, Guruman created a new program for Cyber Gomora and Ultraman X to combine and entrusted the data to Rui and Mamoru as they sent the data to X, allowing him to defeat Birdon.

Throughout the series, he contributed to multiple inventions and modifications, either by himself or with the Lab Team's assistance. Among the creations are:


Alien Fanton Guruman I
  • Height: 2 m
  • Weight: 92 kg
  • Origin: Planet Fanton
Powers and Weapons
  • Intelligence: Guruman is a genius scientist, as he is the main benefactor for Xio's mechas and weapons.



  • Guruman shares his voice actor with the narrator of Ultraman X.
  • Suit Actor: Hiroyuki Fukushima (episode 2) and Hiroyuki Arai (episode 3)
  • In addition to being a brilliant scientist, Guruman is also well-versed in the history and culture of other alien civilizations in the galaxy, which proves to be invaluable information when Xio fights alien invaders that the human race has barely any to no knowledge of.
    • He seems to have heard of Ultraman Zero, as he instantly recognized said Ultra when he appeared and was able to create the Ultimate Zero card just from seeing the powers of the Ultimate Aegis once. When the Aegis Shines
  • Originally, Guruman was supposedly to talk in his race's language, like the one in Ultraman Mebius. However, Ultraman X's director Kiyotaka Taguchi decided to make him using Japanese instead, as he least favors alien characters that talks in their original language.
    • Unlike the one from Ultraman Mebius as well, Guruman never shown performing his race's "feasting ritual dance" before eating.
  • Guruman seems to be aware of Daichi Oozora's relation to Ultraman X, as shown when he spotted the former running somewhere else and X appeared in his place during Black King's attack but had no intention to indulge into it further. When the Aegis Shines
  • Considering that his races' name, Fanton, comes from the Chinese words "Fan Tong" (饭桶, Rice Bucket), an insult to address someone useless, idiotic, etc.. This is ironic, since Guruman contributes a lot to Xio's weaponry, studies and technology, even supplying them with extraterrestrial knowledge that they lacked.
  • According to the Ultraman Festival 2015 stage show, Guruman has a son/apprentice named Kurumon.
Ultraman X Kaiju
Ultraman X Greeza | Bemular | Aboras | Banila | Pestar | Magular | Peguila | Cyber Gomora | Demaaga | Alien Fanton Guruman | Birdon | Telesdon | Underground Woman | Alien Zarab | Bemstar | Black King | Black King Drill Custom | Alien Nackle Bandero | Alien Gold tE-rU | Rudian | Gargorgon | Zetton | Alien Sran Quila | Alien Valky Halky | Alien Icarus Icary | Alien Nackle Nackley | Samekujira Jolly | Alien Babarue | Dada | Kemur Man | Alien Zetton | Alien Akumania Referee | Houlinga | King Joe | Gina Spectre | Tsurugi Demaaga | Zaragas | Alien Magma | Alien Shaplay | Mold Spectre | Shepherdon | Windom | Miclas | Agira | Alien Markind | Mecha Gomora | Juda Spectre | Guar Spectre | Gomess (S) | Gubila | Cicada Woman | Pigmon | King Guesra | Red King | EX Red King | Space Cat Mu | Dorako | M1 | Gomora | EX Gomora | Bugbuzun Brood | Terochilus
Ultraman X The Movie: Here He Comes! Our Ultraman Alien Fanton Guruman | Cyber Gomora | Zaigorg | Gorg Antlar | Gorg Fire Golza | Tsurugi Demaaga | Alien Baltan | Desastro
Ultraman Festival 2015 Alien Selemo Marie | Skedon | Cyber Skedon | Denpagon | Cyber Denpagon
Community content is available under CC-BY-SA unless otherwise noted.