Daemon X

Daemon X is a Demon Lord Digimon and carrier of the X-Antibody. As a result of the "Crown of Wrath" manifesting over its head due to it taking in the X-Antibody, Daemon's power started to increase as its anger grew. It is said that when that anger exceeds its limit, power surpassing even that of Ultra Digimon bursts forth.

Attacks
 * Flame Inferno: Extremely high-temperature flames of hell. Those who incur this technique burn up without a trace.
 * Seventh : Fires lasers from both of its shoulders and part of its abdomen, erasing the entire surrounding area and reducing it to ash.
 * Inferno Burst: A finishing secret technique where it transforms into a blazing demon god enveloped in its Flame Inferno. It would be difficult for even the Royal Knights to stop Daemon once it has turned into a blazing demon god with the Crown of Wrath bursting into red-hot flames.

Etymologies
Official romanization given by the Digimon Reference Book and used in Japanese media.
 * Demon X-Antibody (デーモン (Ｘ抗体))
 * X-Antibody.
 * X-Antibody.

Development
Daemon X was designed by Moriyama Soh.