Supergirl traces the origins of a mysterious symbol to an ancient prophecy and the mark of the World Killer, Reign.
Episode rating
Cast of episode
92
4
3
- Kara Danvers
- Lena Luthor
- Mon-El
- Samantha Arias
- Alex Danvers
- Winn Schott
- James Olsen
- J'onn J'onzz
- M'yrnn J'onzz
- Thomas Coville
- Alura Zor-El
- Ruby Arias
- Imra Ardeen
- Agent Vasquez
- Morgan Edge
- Edge's Assistant
- Buyer
- Agent #1
- Seller
- Agent #2
- News Anchor
- Young Girl
- Tactical Officer
- CATCO Staff