Josie Dooley

Josephine "Josie" Victoria Dooley is the main protagonist of The Bionic Bunch.

Josie is the daughter of Tasha Davenport, the sister of Felicity and Leo Dooley, the younger adoptive sister of Adam, Bree, and Chase Davenport, the step-daughter of Donald Davenport, the step-niece of Douglas and Izzy Davenport and the step-cousin of Daniel, Ellie and Marcus Davenport. Like her brother, she has a bionic arm Douglas made in order for the twins to remain in sync with each other.

In Season 5, 5 years into the future, Josie finally realized her feelings for Logan were genuine and they eventually married, having two children, one boy and one girl.

Family

 * Tasha Davenport (mother)
 * Unnamed Father
 * Felicity Dooley (older sister)
 * Leo Dooley (twin brother)
 * Adam Davenport (older adoptive brother/step-cousin)
 * Bree Davenport (older adoptive sister/step-cousin)
 * Chase Davenport (older adoptive brother/step-cousin)
 * Mr. Davenport (step-grandfather)
 * Mrs. Davenport (step-grandmother)
 * Douglas Davenport (step-uncle)
 * Izzy Davenport (step-aunt)
 * Ellie Davenport (step-cousin)
 * Daniel Davenport (step-cousin)

Leo Dooley
Leo is Josie's only biological brother. According to Josie, Leo has been her best friend since they were kids. It is unclear which one of the two are the oldest of the twins, but it is implied that Leo's the older twin.

Taylor
At first, the girls were enemies, as she was the one who permanently damaged Josie and Leo's arms, causing Douglas to save the twins' arms with bionics. Now, the two are best friends, seen hanging out with him and Leo more than she does with her other friends.

Felicity Dooley
Felicity is Josie's older sister and though they are not seen together a lot due to Felicity joining Bree too many times, the two sisters have a close relationship

Ellie Davenport
Ellie's one of Josie's closest friends and she bonds with her due to never knowing their fathers due to Josie's father leaving her and her mother and siblings.

Bree Davenport
Bree and Josie (and Ellie) are the closest on the team due to them both being the only girls in the household most of the time. (not including Felicity when she visits) The girls are as close as Chase, Adam and Leo are with each other.

Adam Davenport
Adam is Josie's older brother/step-cousin. He is fairly protective of her, once "threatening" Logan if he broke his sister's heart, he would crush him in Bionic Hero training. Josie hates it when Adam makes fun of Chase and often has to break it up between the two, similar to Carly Shay acting as the anchor between Sam and Freddie.

Chase Davenport
Josie and Chase are both close due to their love of science and being one of the two smartest kids in the whole family. Josie always sticks up for her older brother whenever Adam makes fun of him. In return, Chase often helps her with her homework when she struggles with her dyslexia.

Donald Davenport
Donald is Josie's step-father. She considers him her father because her biological one had abandoned her, Felciit, Leo and Tasha when she was younger.

Douglas Davenport
They were enemies but slowly, Josie began trusting him after he apologized to her for trying to hurt her and her family so many times.

She sometimes calls him "Uncle D" but often strays away from it because it bothers him sometimes but feels like she should because she calls Izzy "Aunt Izzy". He affefctionately calls her "Joey."

Izzy Davenport
Unlike Douglas, Josie gets along well with her aunt Izzy, and calls her "Auntie Izzy" with her permission. Despite Douglas trying to kill them, Josie does not hold it against Izzy when she first meets her.

Step-Grandparents
Josie mentions having a strong relationship with her step-grandparents, calling them "Grandma Davenport" and "Grandpa Davenport." She was offended when Douglas told her the story of how he stole 20 bucks from his dad's wallet and did not want his mother to know that he was alive.

Emma Henderson
Emma and Josie are bitter enemies, and have a relationship similar to Douglas and Leo when they originally hated each other.