Seasons & Episodes
Let's Call It MECH-X4! (1)
Four teen boys use a giant robot to protect their city from danger. In the opener, a high school freshman discovers he h
Let's Call It MECH-X4! (2)
Ryan Walker, a freshman at Bay City High, has technopathy – the extraordinary ability to control technology with his m
Let's Get Some Air!
When an ooze-infected Harris starts turning into a monster, the team goes on a mission to find a cure.
Let's Open the Monster Heart!
Ryan uses his "technopathic" powers to access a powerful laser for the team to use and crack open the captive monster’
Let‘s Be Idiots!
Harris convinces Ryan to join a skate competition, meanwhile, an upgraded flying Jaguasaur is deployed to lure the team
Let's Survive in the Woods!
Principal Grey sets a trap for Ryan, Harris and Spyder while they’re on a camping trip, which leaves MECH-X4 and Mark
Let's Get Our Robot Back!
Ryan and the team must rescue Mark and reclaim their robot before it's destroyed.
Let's Get the Big Bad!
Ryan and the guys reluctantly join forces with an enemy to try and defeat a greater threat.
Let's Deal with Our Stuff!
Ryan's inner turmoil over a shocking personal revelation causes his power to short circuit, endangering the city.
Let's Get Some Answers!
The team follows clues to Leo's last known location and find themselves facing unexpected threats from a prototype versi
Let's Go Clubbing!
As Harris' experiment at the science fair goes haywire with potentially explosive consequences, the school's MECH-X4 fan
Let's Get Leo!
On the robot's first ever deep-sea mission, Ryan and the team discover the terrifying truth behind the monsters.
Let's Dig Deep!
With help from his team and a dangerous new technology, Ryan goes on a mission into the mind of his enemy.
Let's Destroy Some Ooze!
The MECH-X4 team sets out to stop the villain's final plan before it can start.
Let's End This! (1)
Now considered a danger, the guys and MECH-X4 must dodge authorities while trying to fight a monster unlike any other be
Let's End This! (2)
With the fate of Bay City at stake, Ryan and the team fight to end the monster threat once and for all.
Versus the New Evil
Ryan's attempt to level up at his new school is interrupted when the team must stop a super-powered enemy.
Versus the Deep
An item of immense power rests under the Bay, as does a terrifying new monster.
Versus the Outbreak
Ryan and the team must fight off a zombie horde.
Versus Harper's Ghost
Ryan is bombarded by visions of Harper. If Harper is still alive, Ryan must make a difficult choice: save him, or destro
Versus the Mountain
Ryan finally gets a lead on his biological father, Randall, only to find him in mortal danger and must race against time
Versus The Dark Knight
When a new monster creates a city-wide blackout and disables the MECH-X4, the team must figure out how to get the robot
Versus The Tech Army
Ryan and Mark's fun day with their Dad is interrupted when a fighter drone created by Harris is mysteriously reprogramme
Versus Traeger
The team has their first real battle with Traeger while Leo is confronted with his past.
Versus Velocity and Veracity
Veracity's first mission with the team could be her last when her attempt to give Mech-X4 a flight mode goes terribly wr
Versus The Arctic
Ryan and the team take MECH-X4 to the Arctic for an epic showdown with Traeger.
Versus the Wolves at the Door
Mark and others find Ryan in the top half of the robot. He is alive but very weak.
Versus the Thirty
Ryan meets more of Leo's technopathy test subjects, including his birth mother.
Versus Miami
Grace might relocate the family to Miami.
Versus the X-Weapon
When the team split apart as Grace contemplates leaving Bay City, Traeger makes his move.
Versus Sabotage
After a successful mission, the team finally gets a little chill time in Mech-X until they find a bomb on the X-Deck!
Versus The Monster Within!
A traitor on Mech-X4 picks off unsuspecting team members one by one.
Versus The Betrayal
Ryan, Spyder, and Veracity attempt to sneak into a hospital to get the materials they need for a secret mission.
Versus Harris
Ryan and what's left of his team take on Traeger and a traitor in Brazil.
Versus The Infected
With the world falling one city at a time, Ryan and the team retreat to the Thirty's secret farm.
Versus The End
A super-charged Mech-X4 races around the world to defeat Traeger's beasts, and Ryan must make one of his toughest decisi
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