Gender: Male. A police-themed robot who is always upright, righteous, and very kind and gentle toward others. However, he has a bit of a clumsy side and can be quite fragile emotionally. One day, while undergoing a physical examination by Mega Ambler, he receives the unheard-of result that he is an "Alpha." Fortunately, among Alphas, he is capable of controlling himself.

Gender: Male. An ambulance/medical-themed robot who is straight-laced and serious about everything, though he can be prickly at times. Although he currently lacks a formal license, he possesses extensive medical knowledge and acts as a doctor. He is close friends with Phoenix Fire, who was once a fellow agent.

Gender: Male. A knight-type purple robot who is always cynical, prideful, and does not easily approach others. He is very assertive and quite stubborn. He used to admire Blue Cop when he was a Star Guardian on Planet Machina, but now he views him as a rival he wants to surpass at any cost.

Gender: Male. An orange rugby player-themed robot with a very cheerful and spontaneous personality. He loves dancing so much he can't help himself when music plays. As the most martial-oriented member of the group, he possesses immense power.

Gender: Male. A purple ninja-type robot who attacks by concealing himself. He generally appears quiet and cynical, but in reality, he is prideful, clumsy, and has a childish, mischievous personality. He is more of the team's mood maker. Being part of the youngest line, he treats those who seem much older than him, like Blue Cop, as his older brothers.

Gender: Male. He has an eagle-shaped head design and is generally kind to everyone, treating them with polite, gentlemanly speech. He is especially courteous in front of women, showing a bit of a flirtatious side. However, he can be serious when the situation calls for it, acting as a cold-headed analyst.

Gender: Male. A yellow robot with an excavator attached to his back. His primary ability is digging through the ground. He generally loves animals and nature; however, when he sees someone interfering with them, his usually gentle and energetic personality turns extremely bellicose.

Gender: Male. He was once an outlaw on Planet Machina, but now that he has integrated into human society like the other Cardbots, he appears to be just a stoic, cynical, and prideful stubborn old man. As a former outlaw, he boasts overwhelming strength. When he gets angry, he glares so hard only the whites of his eyes are visible.

Gender: Male. A pirate-type robot with an eyepatch over one eye. He used to be a troublemaking villain, but now he bickers with his rival Heavy Iron at every opportunity. While he looks dignified at first glance, he is actually a cheerful, boastful, and somewhat clumsy old man. He has two subordinates: 《Buffalo Crush》 - Male. His personality is very simple and ignorant, but he is aggressive, never backs down, and has a strong sense of loyalty. He calls Black Hook "Captain." 《Buster Gallon》 - He serves as the smartest brain of the group. He is usually calm and polite to everyone, using formal speech, but he has a mischievous side and enjoys tricking others. He has long looked down on Black Hook as somewhat pathetic, yet he still treats him as his leader.

Gender: Male. A firefighter-type robot. Although he is easily frightened due to trauma related to fire, he possesses a brave heart that steps forward without hesitation. He is very cautious, honest, and the most gentle among the group. He is a colleague and friend of Mega Ambler.