// Face to face · Moral cost-benefit

Mayuri Kurotsuchi vs Roswaal L. Mathers

Two villains, one criminological theory: Moral cost-benefit. We compare Mayuri Kurotsuchi and Roswaal L. Mathers: their profile, how dangerous they are, and where they meet and part.

Mayuri Kurotsuchi and Roswaal L. Mathers share neither a film nor a universe, but they share something deeper: the same criminological theory explains them, Moral cost-benefit. That makes their face-off more than a “who would win?”: it is the same mechanism of crime taking two different shapes. The biggest gap is in violence: Mayuri Kurotsuchi beats Roswaal L. Mathers by 24 points.

The face-off · criminal profile

Mayuri KurotsuchiRoswaal L. Mathers
95Intelligence95
80Manipulation95
84Violence60
4Empathy25
86Danger index79
// The verdict

On paper, the more dangerous one is Mayuri Kurotsuchi, with a danger index of 86/100 against 79. But paper isn’t everything.

The index weighs violence, manipulation and intelligence, and subtracts empathy (the colder, the more dangerous). It is a reading for debate, not a sentence: the theory matters more than the score.

Mayuri Kurotsuchi

Scientist without brakesCaptain of the Twelfth DivisionCreator of Nemu

Roswaal L. Mathers

Follows a bookDeferred penanceFour centuries of grief
// The theory, properly

Why does the same theory explain both?

Origins, authors, criticism and the case studies in depth.

Read “Moral cost-benefit” →

Frequently asked questions

Who is more dangerous, Mayuri Kurotsuchi or Roswaal L. Mathers?

On the KRIMINIS danger index (violence, manipulation, intelligence and lack of empathy), Mayuri Kurotsuchi scores higher: 86 against 79 out of 100.

Which criminological theory explains Mayuri Kurotsuchi and Roswaal L. Mathers?

The same theory sheds light on both: Moral cost-benefit. That is what makes this a revealing duel: two different embodiments of the same criminal mechanism.

How do Mayuri Kurotsuchi and Roswaal L. Mathers differ?

The biggest gap is in violence: Mayuri Kurotsuchi beats Roswaal L. Mathers by 24 points.