Insane Black★Rock Shooter is another form of Black★Rock Shooter. She first appeared on huke's blog and his pixiv account, and later made her very first appearance in the TV animation of Black★Rock Shooter as the main antagonist.
Compared to Black★Rock Shooter, Insane Black★Rock Shooter has purple eyes with a flame of the same color emerging from her left eye and fangs. Her outfit is a black armor, covering her chest that has the black bikini top, left arm and legs. Her jacket is a torn black cape and her entire right arm is a robotic appendage holding a vicious blade. Her hairstyle is the same as that of B★RS. She wears a black crown-like object with a white cross design which wraps around her left twintail. A few chains wrap around her hair and around her waist.
Her weapons of choice are modifications of Black★Rock Shooter's ★rock Cannon and Black Blade, named Insane Cannon Lance and Insane Blade Claw respectively.
Insane Black★Rock Shooter retains much of her original design, except for the chains that wraps her hair due to her "crown" being redesigned like a helmet. The armor on her...