Skull

The Skulls (イサカル, Isakaru) are a pair of weapons used by Dead Master in many of her incarnations.

Appearance
They take the form of floating human-shaped skulls that radiate a green glow from their eyes and mouths. Their portrayed size varies greatly; in the OVA they are roughly human-sized, but in the 2012 anime they are as large as buildings. In the Innocent Soul manga, however, they can seemingly change their size at will.

Black★Rock Shooter OVA
In the OVA, the Skulls were only seen using one method of attack: ramming. Although inelegant, their charges are fast and considerably forceful.

Black★Rock Shooter (TV Anime)
In the anime, the Skulls can bond together and create a humanoid figure out of the corpses of Dead Master's minions.

Trivia

 * In the manga series, Dead always refers to them as "Skull-Chan".

Gallery

 * Full article: Skull/Gallery