The BEST episodes of MECH-X4
Every episode of MECH-X4 ever, ranked from best to worst by thousands of votes from fans of the show. The best 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.
#1 - Versus The Wolves At the Door
Season 2 - Episode 11 - Aired 3/25/2018
The team must split up to find Ryan in the Arctic while being hunted by an unexpected enemy.
#3 - Versus The Arctic
Season 2 - Episode 10 - Aired 11/4/2017
Ryan and the team take MECH-X4 to the Arctic for an epic showdown with Traeger.
#5 - Versus The Thirty
Season 2 - Episode 12 - Aired 4/1/2018
Ryan meets more of Leo's technopathy test subjects, including his birth mother.
#6 - Versus The Monster Within
Season 2 - Episode 16 - Aired 7/23/2018
A traitor on Mech-X4 picks off unsuspecting team members one by one.
#7 - Versus The End
Season 2 - Episode 20 - Aired 8/20/2018
A super-charged Mech-X4 races around the world to defeat Traeger's beasts; Ryan must make one of his toughest decisions yet: save his friend or save the world.
#9 - Let’s Get the Big Bad!
Season 1 - Episode 8 - Aired 4/18/2017
Ryan and the guys reluctantly join forces with an enemy to try and defeat a greater threat.
#10 - Let’s Deal With Our Stuff!
Season 1 - Episode 9 - Aired 4/19/2017
Ryan's inner turmoil over a shocking personal revelation causes his power to short circuit, endangering the city.
#11 - 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.
#12 - 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.
#13 - 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.
#14 - 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.
#15 - 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.
#16 - Let's Get Leo!
Season 1 - Episode 11 - Aired 4/25/2017
On the robot's first ever deep-sea mission, Ryan and the team discover the terrifying truth behind the monsters.
#18 - Let's End This!
Season 1 - Episode 15 - 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.
#19 - 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.
#20 - Let’s Get Our Robot Back!
Season 1 - Episode 7 - Aired 4/17/2017
Ryan and the team must rescue Mark and reclaim their robot before it's destroyed.
#21 - 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.
#22 - Let's Dig Deep!
Season 1 - Episode 12 - 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.
#24 - Let's Get Some Answers!
Season 1 - Episode 10 - Aired 4/20/2017
The team follows clues to Leo's last known location and find themselves facing unexpected threats from a prototype version of Mech-X4.