The Mech-X4 team consists of four teenage boys, who aim to defend their city against monsters by the use of a gigantic robot. Ryan Walker is the unofficial leader.
After his powers worked, Ryan Walker woke Mech-X4 with the help of Harris and Spyder. The three then activated the robot and went on a test flight. When the first monster attacked and the cannon arm was damaged, the three found they needed a forth member they recruited Ryan's brother Mark. After the monster was defeated, the four decided to become a team and continued to use the robot to fight the monsters and those who create them.
- All of them freaked when they first entered Mech X4 as entering involves getting stepped on by one of it's feet.
| To view the MECH-X4 Team gallery, click here.