#1 | 09/09/2017Versus the New Evil
Ryan's attempt to level up at his new school is interrupted when the team must stop a super-powered enemy.
#2 | 09/09/2017Versus the Deep5.0/5 (with 1 vote)
An item of immense power rests under the Bay, as does a terrifying new monster.
#3 | 09/09/2017Versus the Outbreak
#4 | 09/09/2017Versus Harper's Ghost5.0/5 (with 1 vote)
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?
#5 | 09/09/2017Versus the Mountain
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.
#6 | 11/04/2017Versus The Dark Knight5.0/5 (with 1 vote)
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.
#7 | 11/04/2017Versus The Tech Army5.0/5 (with 1 vote)
Ryan and Mark's fun day with their Dad is interrupted when a fighter drone created by Harris is mysteriously reprogrammed to destroy Ryan.
#8 | 11/04/2017Versus Traeger
The team has their first real battle with Traeger while Leo is confronted with his past.
#9 | 11/04/2017Versus 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 wrong.
#10 | 11/04/2017Versus The Arctic
Ryan and the team take MECH-X4 to the Arctic for an epic showdown with Traeger.
#11 | 03/24/2018Versus the Wolves at the Door
Mark and others find Ryan in the top half of the robot. He is alive but very weak.
#12 | 03/31/2018Versus the Thirty
Ryan meets more of Leo's technopathy test subjects, including his birth mother.
#13 | 04/07/2018Versus Miami
#14 | 04/15/2018Versus the X-Weapon
When the team split apart as Grace contemplates leaving Bay City, Traeger makes his move.
#15 | 04/22/2018Versus 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!
#16 | 07/23/2018Versus The Monster Within!
A traitor on Mech-X4 picks off unsuspecting team members one by one.
#17 | 07/30/2018Versus The Betrayal
Ryan, Spyder, and Veracity attempt to sneak into a hospital to get the materials they need for a secret mission.
#18 | 08/06/2018Versus Harris
Ryan and what's left of his team take on Traeger and a traitor in Brazil.
#19 | 08/13/2018Versus The Infected
With the world falling one city at a time, Ryan and the team retreat to the Thirty's secret farm.
#20 | 08/20/2018Versus The End
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?