Sienna Larson

June 1999 (age 15)

## Age

Birthdate: October 14th, 1983Current age group: Teenager
Current age: 15
Pregnant in High School: 15 -

## Physical Description

Height Preset: Preteen & New teenGender: Female
Race: White
Eye colour: Brown
Hair colour: Black

## Friends

Arizona DishmanHeidi Winslow
Alyssa Dame

## Romantic

Sexual orientation: StraightMarital status: Dating
Boyfriend: Tucker Cave

## Family

Father: Rick Larson Mother: Roxanne Larson
Older sister: Mary Larson

## Education

**Kindergarten**Started: 1987
Finished: 1989

**Primary school**Started: 1989
Finished: 1994

**Intermediate school**Started: 1994
Finished: 1997

**Secondary school**School: East High school
Current grade: 10th
Started: 1997
Finished:

## Run in series

**Special episodes**

**Pregnant in high school**First episode: S1 E1
Latest episode: S1 E4
Last episode:
Episode count: 4 episodes
Seasons: S1

## **Introduction**

Sienna Larson first appeared in season one of Pregnant in high school (1999) when she was fifteen years old. She is the daughter of strict parents Rick and Roxanne, and she has an older sister: Mary (22). She's in a relationship with Tucker Cave. Sienna is very school-driven and has strong opinions; she's not afraid to state them.

## **Pregnant in high school**

###### **Season one**

Tucker is around four months older than Sienna. We don't know how long they had been together before the first episode. In episode one, Tucker climbed up his girlfriend's balcony to sneak into her bedroom. Sienna was unphased by this and warned him he would eventually get caught by her parents, which implied this was a pattern. Tucker shrugged it off and insisted Sienna take a break from her homework. Sienna gave in, and they started kissing.

Sienna is roughly six years younger than her sister. Mary looks out for Sienna, wanting to keep her out of trouble. In episode two, Sienna told her friend Alyssa that her boyfriend got caught sneaking out of her bedroom window by her older sister. Alyssa thought it was funny, but Sienna did not. When she got home from school that day, Sienna was greeted by her older sister, who wanted to chat. Sienna asked if they had to talk about it, and Mary said she could talk to her or she could talk to her parents. Sienna chose to talk to her sister. She confessed that she was sexually active and informed Mary that she was taking the morning-after pill. Mary was concerned that this wasn't enough and wanted Sienna to go on the pill. However, Sienna stated she couldn't without parental consent because she was younger than 16. So Mary said she'd pretend to be Sienna's legal guardian. In the following episode, Mary did pretend to be Sienna's guardian when she took her to Planned Parenthood to get her on the pill. Sienna later told Tucker she was now on the pill.

Sienna was part of a friend group that consisted of three other girls: Arizona, Heidi, and Alyssa. She was the second-youngest girl in the group. Sienna doesn't hold back when one of her friends does something she doesn't approve of. Arizona had an on-going conflict with Sienna about her romantic relationship with Evan. Sienna was against the relationship due to the age difference. She didn't think it was appropriate for a 16-year-old girl to date a 26-year-old man. Arizona kept trying to point out that the relationship was perfectly fine because 16 was the legal age of consent where they lived, but Sienna still found the relationship inappropriate. In **episode four**, Arizona confronted Sienna. Since they were friends, Arizona stated that Sienna needed to support her. Sienna was still hesitant, unsure if she could trust that Evan was in the relationship for the right reasons. She insisted she was just looking out for her and didn't want to see her get hurt. In the end, Arizona asked Sienna to trust her, which Sienna agreed to.