E1 - Versus the New Evil

Aired: September 09, 2017

Ryan's attempt to level up at his new school is interrupted when the team must stop a super-powered enemy.

E2 - Versus the Deep

Aired: September 09, 2017

An item of immense power rests under the Bay, as does a terrifying new monster.

E3 - Versus the Outbreak

Aired: September 09, 2017

Ryan and the team must fight off a zombie horde.

E4 - Versus Harper's Ghost

Aired: September 09, 2017

Ryan is bombarded by visions of Harper. If Harper is still alive, Ryan must make a difficult choice: save him, or destroy him once and for all?

E5 - Versus the Mountain

Aired: September 09, 2017

Ryan finally gets a lead on his biological father, Randall, only to find him in mortal danger and must race against time (and a collapsing mountain) to save him.

E6 - Versus The Dark Knight

Aired: November 04, 2017

When a new monster creates a city-wide blackout and disables the MECH-X4, the team must figure out how to get the robot working again to stop the beast from completing its mission.

E7 - Versus The Tech Army

Aired: November 04, 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.

E8 - Versus Traeger

Aired: November 04, 2017

The team has their first real battle with Traeger while Leo is confronted with his past.

E9 - Versus Velocity and Veracity

Aired: November 04, 2017

Veracity's first mission with the team could be her last when her attempt to give Mech-X4 a flight mode goes terribly wrong.

E10 - Versus The Arctic

Aired: November 04, 2017

Ryan and the team take MECH-X4 to the Arctic for an epic showdown with Traeger.

E11 - Versus the Wolves at the Door

Aired: March 24, 2018

Mark and others find Ryan in the top half of the robot. He is alive but very weak.

E12 - Versus the Thirty

Aired: March 31, 2018

Ryan meets more of Leo's technopathy test subjects, including his birth mother.

E13 - Versus Miami

Aired: April 07, 2018

Grace might relocate the family to Miami.

E14 - Versus the X-Weapon

Aired: April 15, 2018

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

E15 - Versus Sabotage

Aired: April 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!

E16 - Versus The Monster Within!

Aired: July 23, 2018

A traitor on Mech-X4 picks off unsuspecting team members one by one.

E17 - Versus The Betrayal

Aired: July 30, 2018

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

E18 - Versus Harris

Aired: August 06, 2018

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

E19 - Versus The Infected

Aired: August 13, 2018

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

E20 - Versus The End

Aired: August 20, 2018

A super-charged Mech-X4 races around the world to defeat Traeger's beasts, and Ryan must make one of his toughest decisions yet: save his friend or save the world?