Krunix is a morally upright Decepticon who has strong doubts about his partner Cyclonus's belief that Alpha Trion will be the savior of Cybertron — doubts which sometimes hamper his ability to amplify Cyclonus's oxygen inhibitor beam. Once a data recorder and projectionist for Soundwave, Krunix now serves as Cyclonus’s assistant and right-hand man, gathering information for his commander and advising him on leadership decisions. With Megatron gone, Cyclonus has relied increasingly on Krunix for advice, and they clash most often on the subject of Cyclonus’s new mentor, Alpha Trion.