Gallantmon X
(デュークモンX抗体 Dukemon X-Antibody)
Gallantmon X b
Title Royal Knight of Justice
(義のロイヤルナイツ Gi no Roiyaru Naitsu?)
Level Mega
Type Holy Knight
Attribute Virus
Family Nightmare Soldiers
Virus Busters
Metal Empire
Prior forms MedievalDukemon[1]
Partners Shinji
Takato Matsuki
Voice actors (Ja:) Masako Nozawa (X-Evolution)
Cards (Ja:) Sx-40, Bx-78, Bx-136, Bx-187, Bx-6s, Bx-10s, Dα-500
Royal Knights

Gallantmon X is an Exalted Knight Digimon and a carrier of the X-Antibody. One of the "Royal Knights", it is a being containing contradictions, as it is called a guardian deity of the Net despite being a Virus attribute, and if by any chance its balance is lost, it is possible for it to become a dangerous being. It pilots the Flying Dragon machine "Grani", as a dragon knight that races across the skies.[2] It is clad in holy armor refined and constructed from 99.9% pure Chrome Digizoid, and its right hand can become the holy lance "Gram" while its left hand can become the holy shield "Aegis". It honors chivalry, and is a loyal vassal towards its lord. Carrying out its devotion as a knight, this Gallantmon threw itself into the sacred battle and due to the X-Antibody it was at last blessed with the supreme sacred armor, sacred lance, and sacred shield. "Red Digizoid", "Blue Digizoid", and "Gold Digizoid" are rare metals, and its sacred hybridized equipment combined the Chrome Digizoid which boasted the highest known purities. Since its form was remodeled in order to demonstrate its holy power, the lance of light emitted from its sacred lance Gram was amplified. In addition, it is said that Gallantmon's red mantle from before acquiring the X-Antibody was given to the hero, Leomon.[3]


  • Royal Saber: Dispatches a strong blast of lightning from the Gram.
  • Final Elysion: Fires a beam which purifies everything from the Aegis.
  • Zeig Saber (Sieg Saber): Elongates the lance of light emitted from the Gram.



Dukemon X-Antibody (デュークモンX抗体)

Official romanization given by the Digimon Reference Book and used in Japanese media.

Gallantmon X

Standard American English naming scheme for Digimon who are not natural carriers of the X-Antibody. Base name shared with Gallantmon.


Digital Monster X-Evolution

Digimon D-Cyber

Duke, one of the Holy Knights, digivolved to this form from MedievalGallantmon in order to send the group to help Omega.

Notes and references