A holy knight Digimon that is a member of the Royal Knights, who are the highest ranked Digimon in Network Security, making it impossible to break the security rules in their presence. It has virus attributes and is also a guardian of the net. If this balance is broken, it can become very dangerous. It has holy armor made of refined, high-purity Chrome Digizoid. It has Holy Lance - Gram in its right hand, and Holy Shield - Aegis in its left. Special moves are Lightning Joust and Shield of the Just.
This table showcases the stat distribution of Gallantmon NX in comparison to other Digimon. Each orange bar represents the base stat on Lv. 1, while the blue bars represent the maximum stats on Lv. 99.