Let's be heroes!
Ryan to Spyder, Mark and Harris

"Let's Call It MECH-X4!" is the first episode in Season 1 of MECH-X4 and it is also a one hour special. It premiered on November 11, 2016 to 1.26 million viewers.[1]


When monsters descend upon the Bay City High, Ryan enlists his two best friends, Spyder and Harris, and his brother Mark to help him operate MECH-X4 and save their school.


Main Cast

Recurring Cast

Guest Cast

  • Lucas Morgan as Purse Snatcher
  • Kaitlin Cheung as Texting Girl


  • The first pilot was shot in June 2015 but was rejected as "MTX!".
  • This episode premiered on what Americans call Veterans Day and what British people call Remembrance Day.
  • Mark asked Ryan if he was sure they were related, which foreshadows Let's Get the Big Bad! because in that episode Ryan found out he was adopted.
  • The cast did a Q&A on Twitter during this episode's premiere.
  • Harris got infected and started turning into a monster by being covered in the monster DNA, which leads into the next episode.


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To view the Let's Call It MECH-X4! gallery, click here.


Code: Let's Call it MechX4

My favorite episode is
Let's Call It Mech-X4!


MECH-X4 Episodes
Season 1
Let's Call It MECH-X4!Let's Get Some Air!Let's Open The Monster Heart!Let's Be Idiots!Let's Survive in the Woods!Let's Get Our Robot Back!Let's Get the Big Bad!Let's Deal with Our Stuff!Let's Get Some Answers!Let's Go Clubbing!Let's Get Leo!Let's Dig Deep!Let's Destroy Some Ooze!Let's End This! Part OneLet's End This! Part Two
Season 2
Versus The New EvilVersus The DeepVersus The OutbreakVersus Harper's GhostVersus The MountainVersus The Dark NightVersus The Tech ArmyVersus TraegerVersus Velocity and VeracityVersus The Arctic

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