AXIS

Axis is a gray, metallic robot with a large box-shaped head, a round torso, and a single leg with a wheel on the bottom. His head has two pink, unevenly sized eyes and a horizontal line of four holes resembling a mouth on the front, a vertical antenna ending with a round lightbulb on each side, and a lightbulb and a curled exhaust pipe on the top. His torso has a black heart symbol on the front with four bolts or holes surrounding it, another four bolts or holes in the same arrangement on the back, a light peach-colored gear sticking out the right side, and an exhaust pipe sticking out sideways from each shoulder. His hands wear light peach-colored gloves hover independently of his body, though his shoulder pipes emit smoke clouds that float into his wrists, implying a connection.
when he is very mad, his eye lights turns red.

Axis is very persistent when it comes to guarding the Steamworks. Once he catches sight of an human, he becomes single-minded in his pursuit of them. Despite his physical agility, his effectiveness as a guardian is greatly hampered by his gullibility and slow wit. He inadvertently allows Clover and Ceroba to escape his capture several times, and easily falls for obvious tricks.

Though he may seem an unsophisticated robot, Axis is a sentient being shown to experience intense, complex emotions. He is short-tempered, easily flustered, direct, and evidently quite foul-mouthed (though his swearing is replaced with milder language by what appears to be a profanity filter). He misses his creator Chujin. He is also capable of experiencing love.
Axis has the power to launch electricity balls, serving usually to neutralize humans.

Axis is kind of cute and dumb.
maybe gay

Jandroid: The Janitor robot

Goosic: The gramophone/duck robot

Telly-Vis: The double personality robot TV

Guardener: The Guardian robot of the flora of the greenhouse

Mr.Screen: The vertical robot TV boss

Vendy: A robot vending machine with a hive mind

Axis knows what love means.

Axis always talks in capital letters.