Ciba Weber

Ciba Weber is a supporting character in Y: The Last Man, set in a world where every male mammal on Earth has died except Yorick Brown. She moves through this post-plague society alongside key figures including Yorick and Agent 355.

Stepping onto the page in 2003, Ciba Weber is a Modern Age creation of the legendary Brian K. Vaughan and Pia Guerra, born from one of DC's most celebrated series — Y: The Last Man. She inhabits a richly imagined world alongside some of the book's most compelling figures: Yorick Brown, Agent 355, Allison Mann, Natalya Zamyatin, and the irrepressible Ampersand. While her appearances across the series and its collected compendium are select rather than sprawling, Y: The Last Man is the kind of run where every character carries weight, and sharing pages with that ensemble is no small thing. If you're diving deep into one of modern comics' most essential stories, Ciba Weber is a name worth keeping an eye out for.