The Dark Sword

The Dark Sword is a sword with Belial dark power, it's capable of speech and intelligent thought. He is currently held in Mikey's possession, although said weapon is only accessible through Delta Rise Claw form.

Dark Sword Powers

 * Reversal: The Dark Sword can absorb an enemy's attack and redirecting it back at them.
 * Dark Slash: Mikey slashes through the opponent with the Dark Sword.
 * Dark Claw: Mikey plants the Dark Sword into the ground, and then it summons a pair of giant black hands that attack the enemy.
 * Dark Fang: He summons a Demon Inkling that chomps down on the opponent.
 * Density Manipulation: The Dark Sword can manipulate his own density to his own liking. This is usually done to defy his wielders and preventing an outside force from using him without his own permission.
 * Flight: The Dark Sword is capable of anti gravity flight.

Quotes

 * Once you take hold of me, what will you do?
 * I slice, what I want whenever I want.
 * I'll asked again. Once you take hold of me, what will you do?
 * (To Mikey) Let's do this, Mikey!
 * Dark Slash!
 * Oh very well, I shall end this.
 * Before you touch me, I asked you this...
 * Rule the world? Amusing.
 * (To Juvia) You may take me.
 * I choose my own user that is Mikey.
 * How blue! You truly are blue.
 * Mikey, you have the potential to someday slice something great and intriguing
 * I think I'd like to see that.
 * Now take me in your hand, Mikey.
 * Let's do this.
 * Dark Fang!
 * Even Juvia's final moment is boring.
 * Don't spoil the moment for me, blue boy.

Trivia

 * Dark Sword from Dark Souls 3 game