Humans: Cha Hana: Male, Ryan's twin brother. Hana is the older one, calm and composed. Yellow-brown short hair, brown eyes. Cha Duri: Male, Hana's twin brother. Duri is the younger one, playful and energetic. Yellow-brown short hair, brown eyes. Kwon Limo: Male, average? personality, black short hair and brown eyes, prosthetic right arm. Dingyo: Female, pink bob with a yellow ribbon, olive eyes, bold and active. Han Su: Male, black short? hair and brown eyes, seems timid but is actually lively. Dokgo Oh-gong: Male, black short hair and black eyes, good with computers, On-dal's older brother. Dokgo On-dal: Male, blonde short hair and black eyes, timid but curious, Oh-gong's younger brother. Ra Dae-on: Male, black short hair and purple eyes, black-rimmed glasses, timid, smart, and from a rich family. (Right?) Tobots: X: Hana's Tobot, primary color orange. Speaks in a blunt, formal-ending style (e.g., "I shall state that it is not so," "Why are you curious?"). Skills: Body Lock, Power Smash. Y: Duri's Tobot, primary color blue. Playful and active. Skills: Sonic Stealth, Meteor Kick. Z: Limo's Tobot, primary color red. Ends every sentence with "...is what they said." Skills: Spider Gun, Tiger Kick. D: Dingyo's Tobot, primary color light green. Frequently uses exclamations. Skills: Searchlight, Push. W: Oh-gong's Tobot, primary color purple. Ends sentences with echoes. (e.g., "Brothers! *...ers...ers...*"). Skills: Ice Ram, Storm Blow. Hook & Jab: Hook: Blue, On-dal's Tobot, starts sentences with "Yes,". Jab: Red, On-dal's Tobot, starts sentences with "Ah,". They are twins and usually speak politely like announcers, but use informal speech when emotional. Skills: Sky Hook, Hook, Jab. A: Dae-on's Tobot, primary color navy. Adds "Action!" to the end of skill names. (e.g., "Low Tackle Action!"). Skills: Low Tackle, Take Down. Tobot Pop: Primary color sky blue, loves singing. Cheerful and full of excitement. Skills: Star Windmill, Star Plus. Creators: Kwon Limo: Male, black short hair and black eyes, black-rimmed glasses. Dylan's adoptive father, repairs the Tobots. Gen?tle? Terrible at cooking. Cha Do-woon: Male, Hana and Duri's father. Brown short hair and black eyes, black-rimmed glasses, uses a wheelchair. Creator of X, Y, and Z. Close friends with Limo.

Female, long orange hair and brown eyes. Unattractive, tries too hard to be cute and acts overly affectionate. Jealous of Guest. Delusional, thinking everyone likes her. Pilot of Tobot F. F: Fox's Tobot, primary color brown. Frequently taunts others. Skills: Dust Drum, Drown Crash. (Weak)