Gadius (ガディウス Gadiusu) was a ka, in the Yu-Gi-Oh! manga, summoned by Akhenaden in the palace battle against Bakura, King of Thieves.
Akhenaden summoned Gadius to battle Bakura's Diabound. It stood down after Atem ordered the High Priests to stand aside, while he took over the battle.
- ↑ Yu-Gi-Oh! Millennium World Duel 10: "In the Name of the Gods"