Nicoletta "Nico" Goldstein

About

Nicoletta Goldstein, better known as Nico, is an expert craftswoman and a supporting character in Devil May Cry 5. She is an associate of Nero's branch of the Devil May Cry business as well as the mind behind the various cybernetic prosthetics he wields to hunt demons after the Devil Bringer was severed from his arm.

(Source: Devil May Cry Wiki)