The Secret of the Ruins 1 Season 6 Episode

Episode #1

Battle Protocol!

Episode #2

An Explosive Situation

Episode #3

Bullet Train to the Rescue

Episode #4

Spychangers to the Rescue

Episode #5

The Hunt for Black Pyramid

Episode #6

The Secret of the Ruins

Episode #7

Sideburn's Obsession

Episode #8

Secret Weapon: D-5

Episode #9

Mirage's Betrayal

Episode #10

Skid-Z's Choice

Episode #11

Tow-Line Goes Haywire

Episode #12

The Ultimate Robot Warrior

Episode #13

Hope for the Future

Episode #14

The Decepticons

Episode #15

Commandos

Episode #16

Volcano

Episode #17

Attack from Outer Space

Episode #18

The Test

Episode #19

The Fish Test

Episode #20

Wedge's Short Fuse

Episode #21

Landfill

Episode #22

Sky-Byte Saves the Day

Episode #23

A Test of Metal

Episode #24

Ultra Magnus (1)

Episode #25

Ultra Magnus: Forced Fushion (2)

Episode #26

Lessons of the Past

Episode #27

The Two Faces of Ultra Magnus

Episode #28

Power to Burn!

Episode #29

Fortress Maximus (1)

Episode #30

Koji Gets His Wish (2)

Episode #31

A Friendly Contest

Episode #32

Peril from the Past

Episode #33

Maximus Emerges

Episode #34

The Human Element

Episode #35

Mystery of the Ultra Magnus

Episode #36

Mistaken Identity

Episode #37

Surprise Attack!

Episode #38

Galvatron's Revenge (1)

Episode #39

The Final Battle (2)