Dimsdale Boiled once collaborated with Œufcoque Penteano, a shapeshifting artificial intelligence, until their alliance fractured. Boiled’s descent into indiscriminate killings—prioritizing mission success over ethical boundaries—prompted Œufcoque’s abandonment, catalyzing his transformation into a ruthless adversary.

Operating as a freelance agent under the Mardock Scramble 09 ordinance, Boiled executes contracts with lethal precision. Hired by Shell Septinos to silence Rune Balot and obstruct her testimony, he mobilizes the Bandersnatch assassins, whose macabre practice of grafting human body parts underscores Boiled’s affiliation with morally dubious forces.

Armed with a customized Hand Cannon capable of catastrophic destruction, Boiled leverages both firepower and psychological warfare. In a pivotal clash, he severs Œufcoque mid-combat, aiming to shatter Balot’s resolve. His actions blend mercenary pragmatism with a personal vendetta, driven to assert dominance over former allies.

Boiled systematically targets Balot’s psyche, weaponizing her trauma by drawing parallels between her actions and those of her abusers, aiming to paralyze her with guilt. His origins trace to clandestine military experiments that enhanced his physique and combat prowess, forging a figure defined by cold efficiency, an absence of empathy, and an unwavering fixation on victory at any cost.