1. The Day That Everything Changed

Rex defeats and cures a giant E.V.O. rampaging through a city, turning it back into a normal man.

2. String Theory

Rex and Providence encounter a dangerous EVO who creates zombies!

3. Beyond the Sea

Rex is drawn to a mysterious E.V.O. girl who may be working for Van Kleiss.

4. Lockdown

While investigating a mysterious bunker at Providence's Petting Zoo known as "The Hold," Rex and Noah stumble onto a formidable spider-like E.V.O.

5. The Architect

Having fled Providence, Rex is traveling through a desert when he comes across a construction crew under attack by rat-like E.V.O.s.

6. Frostbite

Rex must offload all the nanites he's extracted before he explodes!

8. The Hunter

An obsessed vigilante is out to kill every E.V.O., especially Rex.

9. Breach

Rex must fight his way to freedom from inside one of Breach’s dimensions!

11. The Forgotten

A team of Providence soldiers led by Captain Calan, carrying an important data rod, are shot down over the "Bug Jar."

12. Operation: Wingman

Noah convinces Rex to be his wingman on prom night, but Rex must split his time fighting an E.V.O.

13. Rabble

Providence encounters a street gang of teenage E.V.O.s, and are shocked to discover that Rex was once a member!

14. Gravity

The evil computer ZAG RS returns to take control of all nanites in this nail-biting outer space adventure!

15. What Lies Beneath

While making a midnight taco run with Bobo, Rex gets a call from Circe stating that there is a problem in Abysus.

16. The Swarm

Rex faces off against a group of mutant locusts that feed on metal, leaving a path of destruction behind them.

17. Basic

Rex decides to attend "Providence Boot Camp" in an attempt to beat Noah.

18. Plague

A powerful virus has put all of North America into a deep sleep.

19. Promises Promises

It's Rex's birthday (more accurately the anniversary of when he first joined Providence), and Six has flashbacks about how Rex first joined.

20. Payback

Rex and Noah are aboard the Keep and returning to Providence HQ when news breaks of surprise attacks against major Providence bases around the world.

21. Rampage

While Providence HQ is being rebuilt since Payback, Rex and Bobo are living with (and annoying) Noah, while Six is a "ninja-hobo" in his jump jet.

22. Waste Land

Rex and Six travel deep beneath the ocean to recover a dangerous piece of technology.