TV-Series
Description
Cinch is a Mini-Con Autobot who served as a prison guard aboard the Alchemor, a Cybertronian prison ship. His physical form is identical to that of his fellow Mini-Con, Fixit, featuring a predominantly red and grey color scheme and the ability to transform into a drill device. Among his most distinguishing characteristics is a cheerful, painted smile that reflects his personality.

Like many of the other caretaker Mini-Cons on the Alchemor, Cinch was enslaved following the ship's crash on Earth. He and his comrades were forced to wear inhibitor collars and put to work by Decepticon prisoners, including Glowstrike, Saberhorn, and Scorponok, laboring to rebuild the damaged sections of their own vessel. Despite these harsh circumstances, Cinch retained a spirited and optimistic demeanor. He was visibly excited and happy upon seeing the return of another Mini-Con named Toolbox, a moment that inadvertently alerted two Vehicon Decepticons to the presence of the Autobot Bee Team.

Cinch's role in the story is that of a captive worker and a minor supporting character. His primary motivation is to achieve freedom from Decepticon control and to escape the dangerous situation on Earth alongside his fellow Mini-Cons. He is ultimately freed when other Autobots remove his inhibitor collar. In a final confrontation against a powered-up Steeljaw, Cinch is among the group of Mini-Cons who use their abilities as system probes to disable the Decepticon leader's weapon, allowing the Autobots to gain the upper hand.

His key relationships are with the other enslaved Mini-Cons, who are all his cousins, particularly Fixit and Toolbox. He shares a strong camaraderie with them, having endured the same hardships of captivity. After the Decepticons are subdued and placed back into stasis, Cinch joins his fellow Mini-Cons in their collective decision to complete repairs on the Alchemor and return to their home planet of Cybertron, taking the prisoner convoy with them. While he does not undergo significant personal development on screen, his journey from an enslaved laborer to a freed individual contributing to the final victory is central to his appearance. His notable abilities include his transformation into a drill vehicle and his function as a system probe, which allows him to interface with and disable other machines.