The team must find a way to stop Ruby before the prophesied chain reaction that can destroy the earth is put into motion.
Episode rating
Cast of episode
50
17
10
8
6
6
1
1
- Deke Shaw
- Leo Fitz
- Elena 'Yo-Yo' Rodriguez
- Jemma Simmons
- Daisy 'Skye' Johnson
- Melinda May
- Phil Coulson
- Alphonso 'Mack' Mackenzie
- Glenn Talbot
- General Hale
- Ruby
- Werner von Strucker
- Carl Creel
- Polly Hinton
- Qovas
- Candice Lee
- Robin Hinton
- Agent Thomas
- Agent Wahl
- Scientist
- Ian Quinn
- Dr. Franklin Hall
- Soldier