Grey guy had a chance to join Object Towel Again, but failed at round 2.
It is unknown what he is.
He was released in OTA episode 6 to help with a challenge, but only to be sucked back into Iron door after the challenge was over.
He appears to be something made out of metal (Possibly).
He is gray for his main color. He has a yellow part at the bottom of his body. He has a gray and yellow highlight on him.
- In OTA 6, he said this to phone: "SHUT UP, LOSER, YOU'RE GOING DOWN!!" This is a reference to OT, episode 1. Where he told phone that she was "Going down."
- In OTA 6. he was shown to have sharp teeth.