Doom

Doom is the eldest son of Innocent Zero.

Appearance
Doom is a very tall man with unkept light-colored hair. He also wears a visor that covers his upper face.

Personality
Doom is in constant search for a worthy opponent and greatly enjoys battles. He, however, claims to not enjoy picking on the weak.

Equipment
Caladbolg (カラドボルグ, Karadoborugu): An incredibly large sword wielded by Doom. It has a crude blade and an unusual handle.

Master Cane: According to Dominia, Doom was chosen by one of the thirteen Master Canes. Doom's Master Cane enables him to use his magic power to enhance his physical capabilities, effectively allowing Doom to surpass his human limits.

Magic and Abilities
Unknown Magic: The name and nature of Doom's personal magic is unknown. It seems, that he rarely uses it, as his Master Cane's power and his own natural strength normally suffice to take down his opponents. Mash managed to force Doom to use the latter's magic during their battle.

Immense Magic Power: As the eldest of the Devil's Quintuplets, Doom is stated to possess an incredible amount of magic power. While not possessing a higher amount of magic power than Domina, Doom is still said to be stronger overall speaking. Doom's magic power increased after his first encounter with Mash, as noted by Cell War.

Swordsmanship Specialist: Doom is a powerful swordsman. His swordsmanship, combined with his strength and speed allows him to defeat opponents without using his personal magic and he is able to create powerful air slashes to cut through his targets from distance. He was even able to destroy Renatus Revol's Thirds with his skill and strength alone.

Immense Strength and Speed: Doom possesses incredible strength and speed, even with just a small portion of his power. He is able to wield his massive sword with ease and even perform swift attacks with it. His strength and speed at 50% is great enough to match Mash's (albeit with his wrist weights on). Similar to Mash, Doom is capable of great muscle control, as shown when he prevented Famin from cutting him with a card by clenching his muscles.

Battles

 * Doom vs Mash Burnedead