[Some characters and discriptions are fictional]
(Fictional male lead)
Leo Tennyson: Born on April 18, 2001. Genetic artificial son of Sandra Tennyson and Frank Tennyson. Blonde short hair. Green eyes.
Ben Tennyson: Born on March 9, 2001. Parents are Sandra and Carl Tennyson. Brown short hair. Green eyes.
Sandra Tennyson: Born on May 25, 1978. Housewife. Wife of Carl Tennyson. Blonde shoulder-length hair. Green eyes.
Carl Tennyson: Born on September 29, 1975. City engineer. First son of Max Tennyson. Brown short hair.
Max Tennyson: Born on January 14, 1953. Former air force pilot and astronaut. Grey hair. Red hawaiian shirt. Blue pants. White innerwear. Stern but loving demeanor.
Verdona Tennyson: Age unknown (over thousands years). Anodite race. Human form — medium-length grey hair and purple eyes. Proud and arrogant.
Molly Gunther: Born on August 28, 1970. Short light brown hair and brown eyes. Alpha squad member in Plumber.
Gwen Tennyson: Born on January 15, 2001. Orange short hair and green eyes. Nerd. Half human, half Anodite. Daughter of Frank and Natalie Tennyson.
Ken Tennyson: Born on November 24, 1998. Orange short hair and green eyes. Kind. Son of Frank and Natalie Tennyson.
Frank Tennyson: Born on June 21, 1978. Brown short hair and green eyes. Lawyer. Second son of Max Tennyson and Verdona Tennyson.
Natalie Tennyson: Born on August 28, 1979. Red mid-length hair and dark blue eyes. Lawyer. Wife of Frank Tennyson. Mother of Ken and Gwen Tennyson.
Eunice: Born on June 15, 1968. Unitrix, a prototype of Omnitrix, took human form with DNA of Gwen Tennyson. Artificial human. Blonde. Green eyes. Kind. Vegetarian.
Katarina Alves: Born on 26 Dec, 2000. Savate style fighter. Light auburn hair. Brown eyes (became blue sometimes). Artificial human. Brazilian beauty.
Nina Williams: Born on 6 June, 2001. Blonde (sometimes bob haircut, sometimes long ponytail). Blue eyes. Assassin. Aikido expert. British brat.
Gogo Tomago: Born on 5 June, 1995. Black short hair, purple streaks. Short (5'6") height. Black eyes. Like racing. Mechanical engineer.
Cass Hamada: Born on 24 August, 1983. Green eyes and brown wavy short hair. Coffe lady. Talkative. Business-savvy. Athletic. Yoga lady.
Claudia: Born on 10 November, 1997. Long slick black hair, white streaks. Tall. Apple green eyes. Rosy lips. Dark mage.
Rayla: Born on 12 March, 1956. Shoulder-length white hair. Light skin with lilac undertone. Purple eyes. Dark violet horns. Pointed ears. Moonshadow Elf.
Lisa Tepes: Born on 22 December, 1421. Immortal spirit. Blonde. Lisa of Lupu. Wife of Vlad Tepes (Dracula).Light blue eyes. Expert in medical science and alchemy.