The WORST episodes of MECH-X4

Every episode of MECH-X4 ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of MECH-X4!

Ryan Walker mysteriously awakens MECH-X4, a giant robot built to defend Bay City against impending doom. When monsters begin to descend, Ryan recruits his two best friends and his brother to help pilot the robot that is their only hope of saving their town from mass destruction.

Last Updated: 11/8/2024Network: Disney XDStatus: Ended

Versus The Betrayal

7.11

9 votes

#1 - Versus The Betrayal

Season 2 - Episode 17 - Aired 7/30/2018

Ryan, Spyder, and Veracity attempt to sneak into a hospital to get the materials they need for a secret mission.

Watch Now:Amazon

7.16

134 votes

#2 - Let's Call It MECH-X4!

Season 1 - Episode 1 - Aired 11/11/2016

Ryan Walker, a freshman at Bay City High, has technopathy – the extraordinary ability to control technology with his mind. His talent mysteriously awakens the giant robot, MECH-X4.

Directors: Zach Lipovsky

Writer: Steve Marmel

Watch Now:Amazon Apple TV

7.20

89 votes

#3 - Let‘s Get Some Air!

Season 1 - Episode 2 - Aired 11/12/2016

When an ooze-infected Harris starts turning into a monster, the team goes on a mission to find a cure.

Watch Now:Amazon Apple TV

Versus Harris

7.25

8 votes

#4 - Versus Harris

Season 2 - Episode 18 - Aired 8/6/2018

Ryan and what's left of his team take on Traeger and a traitor in Brazil.

Watch Now:Amazon

7.33

12 votes

#5 - Versus Velocity and Veracity

Season 2 - Episode 9 - Aired 11/4/2017

Veracity attempts to give MECH-X4 a flight mode for their next mission, but something goes terribly wrong.

Watch Now:Amazon Apple TV

7.33

12 votes

#6 - Versus Traeger

Season 2 - Episode 8 - Aired 11/4/2017

The team battles a new mysterious enemy, Traeger, who catches them off guard with an unimaginable power.

Watch Now:Amazon Apple TV

7.43

90 votes

#7 - Let‘s Open the Monster Heart!

Season 1 - Episode 3 - Aired 11/13/2016

Ryan uses his "technopathic" powers to access a powerful laser for the team to use and crack open the captive monster’s heart.

Watch Now:Amazon Apple TV

7.45

73 votes

#8 - Let‘s Be Idiots!

Season 1 - Episode 4 - Aired 11/27/2016

Harris convinces Ryan to join a skate competition, meanwhile, an upgraded flying Jaguasaur is deployed to lure the team and MECH-X4 into action.

Watch Now:Amazon Apple TV

7.47

19 votes

#9 - Versus Harper's Ghost

Season 2 - Episode 4 - Aired 9/9/2017

Ryan is bombarded by visions of Harper and the threat of the evil tycoon still being alive.

Watch Now:Amazon Apple TV

Versus Miami

7.57

7 votes

#10 - Versus Miami

Season 2 - Episode 13 - Aired 4/8/2018

Grace informs the brothers that she might relocate the family to Miami.

Directors: Zach Lipovsky

Writer: Eric Trueheart

Watch Now:Amazon

Let’s Get Our Robot Back!

7.60

47 votes

#11 - Let’s Get Our Robot Back!

Season 1 - Episode 6 - Aired 4/17/2017

Ryan and the team must rescue Mark and reclaim their robot before it's destroyed.

Watch Now:Amazon Apple TV

7.71

28 votes

#12 - Let's Get Leo!

Season 1 - Episode 10 - Aired 4/25/2017

On the robot's first ever deep-sea mission, Ryan and the team discover the terrifying truth behind the monsters.

Watch Now:Amazon Apple TV

7.80

69 votes

#13 - Let's Survive in the Woods!

Season 1 - Episode 5 - Aired 12/4/2016

Principal Grey sets a trap for Ryan, Harris and Spyder while they’re on a camping trip, which leaves MECH-X4 and Mark in danger.

Watch Now:Amazon Apple TV

7.82

33 votes

#14 - Let's Destroy Some Ooze!

Season 1 - Episode 12 - Aired 4/27/2017

The MECH-X4 team sets out to stop the villain's final plan before it can start.

Watch Now:Amazon Apple TV

Versus The Infected

7.86

7 votes

#15 - Versus The Infected

Season 2 - Episode 19 - Aired 8/13/2018

With the world falling one city at a time, Ryan and the team retreat to the Thirty's secret farm.

Watch Now:Amazon

7.86

42 votes

#16 - Let’s Get the Big Bad!

Season 1 - Episode 7 - Aired 4/18/2017

Ryan and the guys reluctantly join forces with an enemy to try and defeat a greater threat.

Watch Now:Amazon Apple TV

7.89

28 votes

#17 - Versus The New Evil

Season 2 - Episode 1 - Aired 9/9/2017

Ryan's attempt to fit in at his new school is interrupted when the team must stop a superpowered enemy.

Watch Now:Amazon Apple TV

7.96

28 votes

#18 - Let's End This! Part Two

Season 1 - Episode 15 - Aired 5/1/2017

With the fate of Bay City at stake, Ryan and the team fight to end the monster threat once and for all.

Directors: Zach Lipovsky

Writer: Steve Marmel

Watch Now:Amazon Apple TV

7.97

31 votes

#19 - Let's End This! Part One

Season 1 - Episode 14 - Aired 5/1/2017

Now considered a danger, the guys and MECH-X4 must dodge authorities while trying to fight a monster unlike any other before.

Directors: Zach Lipovsky

Writer: Anupam Nigam

Watch Now:Amazon Apple TV

8.06

36 votes

#20 - Let's Dig Deep!

Season 1 - Episode 11 - Aired 4/26/2017

With help from his team and a dangerous new technology, Ryan goes on a mission into the mind of his enemy.

Watch Now:Amazon Apple TV

Versus The X-Weapon

8.13

8 votes

#21 - Versus The X-Weapon

Season 2 - Episode 14 - Aired 4/15/2018

With the team split apart as Grace contemplates leaving Bay City, Traeger makes his move.

Directors: Zach Lipovsky

Writer: George Strayton

Watch Now:Amazon

8.15

13 votes

#22 - Versus The Dark Night

Season 2 - Episode 6 - Aired 11/4/2017

A new monster creates a city-wide blackout and disables the robot; the team must figure out how to get the robot working before the beast can complete its mysterious mission.

Directors: Jem Garrard

Writer: Kyle Mack

Watch Now:Amazon Apple TV

Versus Sabotage

8.17

6 votes

#23 - Versus Sabotage

Season 2 - Episode 15 - Aired 4/22/2018

After a successful mission, the team finally gets a little chill time in Mech-X until they find a bomb on the X-Deck.

Directors: Adam Stein

Writer: Leah Folta, Mary Iacono

Watch Now:Amazon Apple TV

Versus The Tech Army

8.23

13 votes

#24 - Versus The Tech Army

Season 2 - Episode 7 - Aired 11/4/2017

Ryan and Mark's fun day with their Dad is interrupted when a fighter drone created by Harris is mysteriously reprogrammed to destroy Ryan.

Directors: Zach Lipovsky

Writer: Amy-Jo Perry

Watch Now:Amazon Apple TV

8.30

23 votes

#25 - Versus The Outbreak

Season 2 - Episode 3 - Aired 9/9/2017

When an ooze-based zombie virus infects the students of East Bay City High, Harris must team up with his science rival Veracity to figure out an antidote to save their school.

Watch Now:Amazon Apple TV