DescriptionEditAbadon is a long, curved, smooth edged, violet and silver, black tone,multi sided (one being jagged the other being seen to make smooth cut), and rivaling the strength of Bankotsu's Banryū, but decreased in it's size. Calamity is the only known human to wield a demon sword. Someone once tried to put a peice of a Shikon Jewel in the blade but Abadon rejected it.
The swords history is unknown even to its forger Tōtōsai, but it was pasted down from person to person in Calamity's family for over 300 years. It says only a girl in the family with cimson (blood red) eyes can wield the sword which is unknown why. For what Calamity says, the blade has a soul which shows her the past wielders and the history. This sword killed over 6000+ in its time.
- Lunar Strike: This slash takes the form of a large crescent moon. Lunar Strike is a powerful technique with great force, capable of causing large-scale damage and destruction.
- Gokan (Five Senses): A gush of cold air comes from tip of the blade, leaving the opponent confused and messed up with all their senses.
- Dākuabisu (Dark Abyss) This technique is similar to Miroku's windtunel, but different. When Calamiity pearsed the growned. Then, by saying Dākuabisu, a gigantic hole will appear and will suck everything that surrounds it slowly (except the user and who she chooses to stay alive).
- Kagayaku tsuki (Shine Moon): This technique is the last and final ability. When using this technique Abadon combines all the other abilities to make one ultimate technique meaning after using this technique Calamity looses her life. To activate this attack she has to say the name "Kagemūn (Shadow Moon)," and after swinging at the target, causes a massive veil of black demonic energy to erupt upwards and approach the target, darkening the sky and heavily damaging anything caught within the blast. The energy continues to rise, dissipating into the sky
Abadon appears in chapter one of the fanfiction 'Dark Paths'