Susan Test

*“I can't believe it. You can't be my twin sister.”*

— Susan arguing with Mary in "**Johnny to the Center of the Earth**".

Welcome to the U.S. with Test family, **Susan**.

**Susannah Laura "Susan" Test** is the twin sister of **Mary Test** and is the youngest of the two twins. She moved to U.S. from **Düsseldorf (Germany)** and is one of the two tritagonists of the series and the older sister of the titular character **Johnny Test**.

Age: **13 years old (Season 1 -6) and 14 years old (Season 7 up)**

Nationality: **Germany** (in **Europe**)

Hair color: **Red** / Status: **Alive** / Personality: **Intelligent**, **scientific**, **tomboyish**, **short-tempered**, **tough, apathetic**, **loving**, **caring** and **kind**.

Love interest: **Gil Nexdor (true crush)** / **Bling-Bling Boy (one sided, on his side)** / **Sutton** / and / **Gary**.

Likes: **Gil Nexdor**, **inventing**, **science**, **video games**, **skateboarding**, **fighting** and **rock music**.

Dislikes: **Bling-Bling Boy** **and his obsessive behavior** / **Johnny misusing her inventions** / **Johnny's annoying**, **selfish** and **rude behaviour (at times)**.

Family: **Lila Test** (Mom), **Hugh Test** (Dad), **Mary Test** (Older twin sister), **Johnny Test** (Younger brother).

Pet: **Dukey** (Dog).

First apperance: **First Episode** / Voiced by: **Maryke Hendrikse** and **Laurie Hymes** (Web Series).

## Characteristics

**Susan** is a super genius German scientist and the younger twin sister of **Mary** (both being around 13 or 14) as she is tomboyish and firm as her brother **Johnny**, but like her sister, **Susan** cherishes a deep love and obsession for **Gil**.

**Bling-Bling Boy** (a.k.a **Eugene**) has a huge crush on **Susan**, but whenever he gets her to fall in love with him, it always fails, mainly because **Johnny** foils him or **Susan** turns him down, as she finds him repulsive. Like her sister, she attends school at the Porkbelly Institute of Technology. Susan is prone to believing in the more scientific and logical explanations for things rather than the illogical and magical explanations. Her sister is more open-minded, and Mary is frequently proven correct. **Susan** seems to be less level-headed than her twin Mary and tends to be less conservative, as she speaks her mind much more often.

## Relationships

### Gil Nexdor

She (like her sister **Mary**) is head over heels for **Gil**. She does things with **Mary** from watching him from a satellite in their lab and trying to hang out with him. Despite living next door to the girls for most of his life, **Gil** often forgets them, much to their dismay.

### Johnny Test

**Susan** is Johnny's sister since Johnny comes from Dubai and generally assists **Johnny** and **Dukey** with their creative inventions. For some reason, she gets annoyed by **Johnny** and is more likely to explode at him whenever his antics get under her nerves, but she still loves **Johnny** as a brother.

### Hugh Test (Dad)

**Susan** loves her father but despises his meatloaf and his constant punishments for doing experiments and studying them on **Johnny**.

### Lila Test (Mom)

**Lila** and **Susan** seem to have a good mother-daughter bonding.

### Dukey (Dog)

For some reasons, **Dukey** truly annoys **Susan**, but he still has respect for her as she's one of his owners.

### Bling-Bling Boy

**Bling-Bling Boy** has a crush on **Susan** for a long time.

However, she does not share the same feelings of love.

However, in two episodes, **Bling-Bling Boy** shared a kiss with **Susan,** although the first was with a robot look-alike.

## Appearance and Design

**Susan** has very long straight red hair, blue eyes, and wears square glasses. She wears a pastel blue shirt with a blue star on it, a black skirt and white socks with black **Mary Jane** shoes and a lab coat. She wears a star-shaped hair clip.

## Trivia

* **Susan**'s counterpart in Leadbelly is named **Simon West**, although the colors on Simon's shirt are reversed.
* **Susan** and **Mary**'s catchphrase is "**We're such geniuses**".
* She and **Mary** are extremely ticklish, as was revealed in the episode "***Johnny vs. The Tickler***".
* She and **Mary** are revealed to suffer from plantar hyperhidrosis "**stinky feet**" in "***Johnny Unplugged***".
* **Susan** has a bigger temper than Mary, similar to her mother's.
* Quantum of **Johnny** and "***Future Johnny***" are the only episodes she doesn't appear in.
* **Susan**'s name starts with an "**S**", star starts with an "**S**".

## Gallery

These are **Susan Test**'s picture gallery.

Susan and Mary's stop command.

## Quotes

"**You cannot be my prodigy genius twin sister!**" / "**Now hold still, this won't hurt a bit, it's gonna hurt a lot**".