List of The Thundermans characters
The Thundermans is an American comedy television series created by Jed Spingarn that aired on Nickelodeon from October 14, 2013, to May 25, 2018, starring Kira Kosarin, Jack Griffo, Addison Riecke, Diego Velazquez, Chris Tallman, Rosa Blasi and Maya Le Clark, as well as featuring Dana Snyder as the voice of Dr. Colosso. The series was later expanded into a small franchise, including a 2024 film and 2025 spinoff series.
Overview
Main
Phoebe Thunderman
is a twin to Max, though she is 29 seconds older, and older sister to Billy, Nora, and Chloe. Her superhero alias is Thunder Girl. She is very responsible, a straight A student, and tries to play by the no powers rule. She has telekinesis, freeze breath, and heat breath. In "Thundersense", Phoebe develops a new ability called Thundersense, which warns her if she and others are in danger, like being trapped by a villain. Since the beginning of the third season, Phoebe has been training to become a superhero and officially becomes Thunder Girl in "Thundermans: Secret Revealed". However, in "Come What Mayhem", during an attempt to stop one of Max's former pranks from going off, Phoebe accidentally absorbs Dark Mayhem's powers and turns evil until she returns to normal in "Thunder in Paradise". At the beginning of the series, Phoebe is 14 years old.Max Thunderman
is a twin to Phoebe and older brother to Nora, Billy, and Chloe. His powers include telekinesis, freeze breath, and heat breath. He is the antagonist-turned-anti-hero. Despite being raised within a family of superheroes, Max originally aspires to become a supervillain for the first three seasons. His sole reason was to not be second best to Phoebe as a hero. In "Thundermans: Secret Revealed", he finally has a change of heart and makes a life-changing decision to abandon the dark side and become a fighter for justice, using his powers and high-tech gadgets for the greater good. The fourth season focuses on Max re-adjusting to his new daily life as a superhero instead of an evil-doer, as he tackles challenges working with Phoebe in Z-Force training, which jeopardizes his friendship with Dr. Colosso. His basement bedroom serves as his secret lair, filled with high-tech gadgets and posters of the Villain League. In the fourth season, his lair has posters of the Z-Force and other superhero posters. His lair is accessible through a slide leading to his bed underneath a tea table next to the couch in the living room and it is also where he keeps his best friend and mentor, Dr. Colosso, a supervillain Thunder Man turned into a rabbit. At the beginning of the series, Max is also 14 years old.Nora Thunderman
Nora Thunderman is the second youngest of the Thunderman family and a mischievous little sister to Phoebe, Max, and Billy and older sister to Chloe. Her superhero alias is Laser Girl. Her superpower is laser vision. She can easily recruit Billy into any scheme of hers, as she scares him, and she usually zaps him. She has a large fascination towards bows, and is rarely seen without wearing one. Sometimes when people mess with her, she zaps them with her laser eyes; she and Billy play laser tag and are usually seen together in episodes.Billy Thunderman
William "Billy" Thunderman is the third-born Thunderman child. He is an energetic little brother to Phoebe and Max and older brother to Nora and Chloe. His superhero alias is Kid Quick. His superpower is super-speed. It is revealed that Barb gave birth to Billy in the air while her husband was transporting her to a hospital, implying that Billy likely hit his head after birth, which is probably why he is sometimes dim-witted.Hank Thunderman
Hank Tiberius Thunderman is the husband to Barb and father to Phoebe, Max, Nora, Billy, and Chloe. His superhero alias is Thunder Man. His superpowers are super-strength and flight. Hank has now half-unwillingly retired as a superhero in order to give his children a stable and normal home. He still uses his powers to fly to places around the world or even to spacefly.Barb Thunderman
Barbara "Barb" Thunderman is the wife to Hank and mother to Phoebe, Max, Nora, Billy, and Chloe. Her superhero alias is Electress. Barb's superpower is controlling electricity and lightning. Unlike her husband, she is completely okay with leaving her superheroine life behind. Barb does, however, agree with Hank that Max is going through a supervillain phase that needs to end quickly. Barb's maiden name is McBooger.Chloe Thunderman
Chloe Thunderman is the youngest Thunderman child and baby sister to Phoebe, Max, Nora, and Billy. Her superhero alias is Thunder Baby. Barb gives birth to her in "A Hero Is Born". Chloe's babyhood superpower is making bubbles, and her permanent superpower is teleportation. In the third season, she is a recurring character, but is promoted to a main character in the fourth season.Kombucha Dreamweaver
Kombucha Moonbean "Booch" Dreamweaver is one of Chloe's friends that she meets in Secret Shores, serving as a main character in The Thundermans: Undercover. She is a spiritualistic hippie that lives in a beach yurt with her family. She has been best friends with Jinx for a while before meeting Chloe.Jinx
Jinx is one of Chloe's friends that she meets in Secret Shores, serving as a main character in The Thundermans: Undercover. He is accident-prone and a quick-learner of different technologies. He has been best friends with Kombucha for a while before meeting Chloe.Recurring
Cherry Seinfield
Cherry is Phoebe's best friend who is bubbly, funny and dimwitted. She was originally unaware of the family's superpowers, learning about them in "A Hero Is Born". Principal Bradford refers to her as "Cherry Seinfeld" in an episode of the fourth season.Dr. Ebenezer Colosso
Dr. Colosso is one of the world's greatest villains of the Villain League and Hank's former nemesis until Hank transformed him into a rabbit while still Thunder Man. He is kept in Max's bedroom. It is shown that Dr. Colosso likes Max very much. Despite being a supervillain, he's occasionally helped the family, such as delivering Chloe when Barb went into labor and alerting Max and Phoebe when Falconmans daughter tried taking over Hiddenville.In "A Hero Is Born", Dr. Colosso is temporarily turned back to his human form so he can go get an award, though it is actually a plot by fellow villains King Crab, Lady Web, and Scalestro to get him kicked out due to being inactive in villainy.
Other times when Dr. Colosso is turned human is when Phoebe has him pose as her uncle on family game night and when he steals the animalizer in a plot to disrupt Hank and Barb's wedding vow renewal, similar to when he disrupted their first wedding.
Dr. Colosso's puppet is performed by Stephen, Edward, and Charles Chiodo, with assistance in later episodes from Kevin Carlson.
Thunder Monitor
The Thunder Monitor is the monitor owned by the Thundermans. It would alert the Thundermans if anyone was coming or if they were getting contacted by Super President Kickbutt.Evan
Evan is a student at Hiddenville High and a member of Sarah's group of smart students. His best friend is a pet iguana known as Eleanor.In "I'm Gonna Forget You, Sucka", it is revealed that Evan is in fact a secret agent of the Hero League who has been posing as an undercover student in order to protect the Thundermans. He is a 50-year-old man with family, but looks like a teenage boy because his superpower is that he does not age.
Sarah
Sarah is a student at Hiddenville High who has an obsessive crush on Max. She is also a friend of Phoebe's. She is very smart and is the apparent leader of a group of smart students, commonly known as "Sarah's Group".Mrs. Wong / Olympia Wong
Mrs. Wong is the neighbor of the Thundermans and the owner of a pizza restaurant who is never nice to anyone, especially to the Thundermans.In "This Looks Like a Job For..." Phoebe and Max take up jobs in her restaurant, but end up getting fired after they inadvertently destroy her kitchen, thus igniting her contempt for the twins and their family. In "Thundermans: Secret Revealed", she exposes the Thundermans to the people in Hiddenville upon figuring out their secret identities. Later, it is revealed that her first name is Olympia. In "Thundermans: Banished!" her restaurant is accidentally destroyed by Phoebe and Max's attempts to stop an explosion, causing Super President Kickbutt to relocate the Thundermans to Antarctica and reassign their post to Falcon Man's family. She later rebuilds it, only for Candi Falconman to crash through her roof. She is among the Hiddenville residents to be fooled by Super President Kickbutt's fake power-removal on the Thundermans. She is also the aunt of [|Darcy Wong].
Principal Bradford
Principal Tad Bradford is Hiddenville High's principal. He is shown to hate his job, have a sad life, and dislike the Thunderman family because of Max's pranks.In "21 Dump Street", it is revealed that Principal Bradford lives at the school and has a reclining bed behind some lockers. It is also revealed that he has not gotten over his first breakup, which is the reason for his sad and depressing life.