Rock-cyborg

"Anyway-- found the robo-cyborg-golem-rock-thing!"

- Sticks the Badger, Sonic Boom #1

The Rock-cyborg, also called the Robo-golem, is a character that appears in the Sonic Boom comic series published by Archie Comics. It was a colossal robot made of rock, created by Dr. Eggman, that stole Tails' house, but was defeated by Sonic and his team.

Appearance
The Rock-cyborg is a colossal golem, over five times the size of Tails' house and towers over even the tallest trees. It is mainly made of brown rock, with a round and bulky torso, plated shoulders, thick forearms and lower legs, and round feet. Additionally, its upper arm, tights and fingers are all made of think green vines. It possesses no head, instead wearing Tails' hut-like house on the top of its torso like a hat, and it has a single robotic eye with a rectangular pupil on its chest.

History
The Rock-cyborg was created by Dr. Eggman, initially as a form of device, and secretly snuck under Tails' house. According to Amy, the device there began gathering up the surrounding rocks, creating the Rock-cyborg's body. After being complete, it rose out of the ground, with Tails' house pierce on top of its head and walked away.

Shortly after the Rock-cyborg left, Team Sonic learned of the theft, and located the Rock-golem to get Tails' house back, and Sonic headed out to lure it into an ambush. When the Rock-cyborg saw Sonic, its programming made it chase after him and it followed him back to the open lot. There, Knuckles and Amy struck the Rock-cyborg's legs while Tails and Sticks hit its back, making it fall over. Sonic then shot through the Rock-cyborg's torso, destroying its eye and making its body fall apart.

Personality
Due to being programmed to hate Sonic's guts, the Rock-cyborg is extremely hostile towards Sonic, breaking out of its oblivious and directionless walk and starts chasing after him single-minded as soon as it saw him.

Powers and Abilities
The Rock-cyborg is able to draw in surrounding rocks to form its body. With its colossal body, it is incredibly strong physically, capable of bearing Tails' entire house and all its contents on top of it with no visible effort. However, it is rather slow for its size as it could not keep up with Sonic's running speed.

Trivia

 * According to Knuckles, the Rock-cyborg has a foot size about 160.