|Nano Item||Giant Machete|
|“||I'm the Catalyst, the fifteen seconds you'll never have!||”|
Zekzon Austin is Zack Tonami's best friend and teammate. They are pretty much an unbreakable duo. Zekzon is more of a Devil than Zack, even though he is stronger.
After Fuse's invasion, Zekzon got separated from the group and was found unconscious in Dark City. Fuse minions were just about to take him captive, but he was saved by Red X. Zekzon is a mission giver like Zack, though his missions tend to be more challenging. He now resides at Dark City with Mr. Krabs, Dark City's Mayor, Red X, Sedusa, Slade, and Rei Miyamoto.
- Major Separation (Part 2 of 4)
- Major Separation (Part 3 of 4)
- Infinity Where It Exceeds (Part 2 of 4)
- It Has To Be This Way (Part 1 of 4)
- Rise Of Tonami (Part 1 of 4)
- Rise Of Tonami (Part 2 of 4)
- The Red,The Bloo,And The Devil (Part 1 of 4)
- All Out War (Part 1 of 4)
- League Of Super Heroes (Part 3 of 5)
- Heroes Together, Fighters Forever (Part 1 of 10)