Debby Davenport
General Information
Gender: Female
Hair Color: Black
Eye Color: Blue
Birthday: c. 1999
Age: Age 14 (Season 1)

Age 15 (Season 2)

Age 15-16 (Season 3)

Age 17 (Season 4)

Height: 5'2"

Resides in: Mission Creek, California
Occupation(s): Student

Bionic Teen

Family & Friends
Family: Donald Davenport (father)

unnamed mother

Tasha Davenport (step-mother)

Mr. Donovan (uncle)

Marcus Donovan (cousin)

Adam Davenport (adoptive brother/cousin)

Bree Davenport (adoptive sister/cousin)

Chase Davenport (adopive brother/cousin)

Brooke Donovan (cousin/foster sister)

Friends: Bree Davenport

Adam Davenport

Chase Davenport

Leo Dooley

Brooke Donovan

Affiliations: Team Davenport (presumably)
Enemies: Marcus Donovan

Mr. Donovan

Personal Information
Education: Mission Creek High School
Production Information
First appearance: New Sister
Portrayer: Grace Phipps
Debby Davenport  is a  bionic teenager and Donald Davenport's only biological child

Potrayed by Grace Phipps



Physical Appearance

Debby has long black hair and blue eyes. She seems to be a tomboy, since her clothes are sporty and simple and she never wore something girly

Family and Friends

Bree Davenport

Chase Davenport

Adam Davenport

Donald Davenport

Debby is Donalds only biological child and in New Sister she moved to his house

Tasha Davenport


Marcus Donovan



  • Super Speed: Debby is even faster than Bree and Marcus, being able to dodge her high speed attacks with ease.
  • Laser Vision: Debby has green laser vision much like Adam's except his destroys things and Adam's laser vision melts things. Brooke's vision proves to be incredibly powerful, one single pulse was enough to destroy his giant robot.
  • Molecular Kinesis: Debby has the same ability as Chase.
  • Bionic Energy Blast: Debby never gets tierd, but she sleeps anyway, to get more energy.
  • Psycological Manipulation Skills: She can force people into doing stuff and forget about it, just by looking deep in their eyes and saying, what she wants them to do
  • Super Intelligence: She is one of the smartest humans alive
  • Lightning Manipulaton: Debby can harness lightning in his palm and use it as a weapon. It is presumably powerful enough to kill a person.
  • Invisible Forcefild: Debby is capable of making a forcefield to block the laser. Unlike Chase's forcefield, which is a dome, Debby's is more like an invisivle shield.
  • Super Durability
  • Martial ArtsDebby is a karate champion
  • Super Strength: Debby can lift anything


  • Uncontrollable Navigation: When she gets nervous, she runs around randomly.
  • Uncontrollable Voice Manipulation: When Debby gets nervous, when she talks, she will say things in different random voices and noises. 
  • Fire Vision: When Debby is angered, she sometimes loses control of his heat vision.
  • Plasma Grenades: When Adam is excited, he sometimes loses control of his plasma grenades.
  • Uncontrolled Super Strength: Sometimes Debby's super strength is unintentionally accessed (mostly while she's unaware or oblivious).
  • Heat Vision Sneeze: Sometimes when Debby Sneezes she unintentionally activates her heat vision
  • Snot Cannon (Sonic Sneeze): Her nose can easily glitch and launch a line of bionic snot
  • Uncontrollable Molecularkinesis: When Debby gets excited/angry, she sometimes loses control of his Molecularkinesis. 
  • System Overload: Chase aims at too many places, and according to him, can only see scribbles.
  • Ultra-sensitive hearing: Because of her super senses, if she hears something that's too loud, she cries out in pain and even rolls on the floor. But since then, she has conditioned himself to withstand certain noises, such as the school bell


For Debby's gallery click here


  • She's bionic
  • She is the second most powerful human in the world
  • She lived with her mother until New Sister