Aidan Harney (Volume 1-4)

Undyne (Undertale)

Kai (The Hollow)

Cambridge, Cambridgeshire, United Kingdom

Unknown Sister

Collins Key

Troye Sivan (Volume 1-4)

Luke Hemmings (Volume 1-4)

Shawn Mendes (Volume 1-4)

Niall Horan

Zoe Hood (Volume 1-4)

Michael Clifford (Volume 1-4)

Robert Irwin (Volume 1-4)

Wendy Huang (Volume 1-4)

Ashton Irwin

Raphael Hood (Volume 1-4)

Kan Chan (Volume 1-4)

Harry Styles

Nia Lovelis

Rena Lovelis (Volume 1-4)

Bindi Irwin (Volume 1-4)

Brad Simpson (Volume 1-4)

Connor Ball (Volume 1-4)

Jamie Frankland (Volume 1-4)

Annika Koa (Volume 1-4)

Brent Rivera (Volume 1-4)

Bea Miller (Volume 1-4)

Lexi Rivera (Volume 1-4)

Kris Wu

Louis Tomlinson

Yuto Yoshida (Volume 1-4)

James McVey

Tanya Leong (Volume 1-4)

Tristan Evans

Ben Azelart (Volume 1-4)

Dominic Harrison

Ashley Frangipane

Ken Wang (Volume 1-4)

Alan Stokes

Alex Stokes

Sheryl Lau (Volume 1-4)

Thaiyo Kido (Volume 1-4)

Sierra Deaton (Volume 1-4)

Crystal Leigh (Volume 1-4)

Reece Bibby (Volume 1-4)

George Smith (Volume 1-4)

Blake Richardson

Ankit Mishera (Volume 1-4)

Danna Paola (Volume 1-4)

Aurora Aksnes

Aiden Cowell (Volume 1-4)

Caleb Burton (Volume 1-4)

Harvey Cantwell (Volume 1-4)

Caspar Lee

Bailee Madison

Carm Chan (Volume 1-4)

Eva Gutowski

Shion Tekase (Volume 1-4)

Charlie Matto-Smith (Volume 1-4)

Julia Cavazos

Camila Cabello (Volume 1-4)

Corbyn Besson (Volume 1-4)

Jenny Tran (Volume 1-4)

Sung Mi Kim (Volume 1-4)

Audrey Kim (Volume 1-4)

Selena Gomez

Vanessa Merrell

Jonah Frantzich (Volume 1-4)

Jack Avery (Volume 1-4)

Zach Herron (Volume 1-4)

Tyler Seavey

Christian Seavey

Daniel Seavey (Volume 1-4)

Eben Franckewitz

Gabbie Gonzalez

Lavender Avery (Volume 1-4)

Meg Donnelly (Volume 1-4)

Ryan Herron (Volume 1-4)

Grace VanderWaal (Volume 1-4)

Wes

KJ Apa

Christina Harris

Tate Dahl

Johnny Orlando (Volume 1-4)

Edwin Honeret (Volume 1-4)

Zion Kuwonu (Volume 1-4)

Nick Mara

Austin Porter

Brandon Arreaga (Volume 1-4)

Theo Porter (Volume 1-4)

Taegan Chua (Volume 1-4)

Max Mills (Volume 1-4)

Harvey Mills (Volume 1-4)

Denis Coleman (Volume 1-4)

Luke Scott (Volume 1-4)

Joshua James (Volume 1-4)

Henry Moodie (Volume 1-4)

Eddie Jones (Volume 1-4)

Cooper Stout (Volume 1-4)

Ryan Lofthouse (Volume 1-4)

Noah Lima (Volume 1-4)

Joanna Kenzie (Volume 1-4)

Hydra

Stheno

Lord

Caligula

Genghis

Bloody Mary

> *This article is about the character in Volume 1-4, for the character in Volume 5-present, see Aidan Harney (Volume 5-present).*
>
>

Aidan Paul Harney is one of the Zodiac Heroes and one of the secondary school students. He is the deuteragonist of the series.

## Background

### Official Description

Aidan Paul Harney is a 14-year-old American secondary school student. With the help of his amulet, he can wield his sword and can transform into a spirit.

### Appearance

He is shown to have short, flat dark brown hair moved to the left (his right), hazel brown eyes and fair skin with freckles. He wears an elbow-length white shirt with red sleeves, black jeans and white sneakers. His spears are shown to be red and translucent like the other dark syndrome victims. His sleepwear consists of a blue shirt and black sweatpants. His student uniform consists of a navy blue blazer over a white dress shirt with a red necktie, warm grey pants, white socks and white sneakers. He stands on 5 ft. 2 and is of average weight. His party outfit consists of a green rolled-sleeved jacket over a white shirt, blue jeans and white shoes. Aidan turns red in his spirit form.

## Personality

He is athletic and optimistic. He can be shown to be serious at times but at other times, he can be optimistic. He is also caring like how he got a turtle from Calum, Zoe and Raphael's grandparents and gave it to Raphael.

He is also playful and immature like Zoe, Raphael and Kan despite being a kid. He also finds wearing a kilt ridiculous and is afraid of bees.

## Etymology

(First name) The name Aidan means Little Fire and is of Irish origin.

(Middle name) Paul (/pɔːl/ ( listen)) is a common masculine given name in countries and ethnicities with a Christian heritage (Eastern Orthodoxy, Catholicism, Protestantism) and, beyond Europe, in Christian religious communities throughout the world.

(Last name) Harney is Irish: Anglicized form of Gaelic Ó hAthairne 'descendant of Athairne', a personal name from athardha 'paternal', which was borne by a famous Old Irish satirist.

## Chinese Name

Traditional: 艾丹·保羅·哈尼

Simplified: 艾丹·保罗·哈尼

Pinyin/Romanisation: Ài dān·bǎoluó·hāní

## Powers and Abilities

* Spears- His spear power is first used in Season 4. He has the same skills as Undyne.
* Healing- Like many of his teammates, he also has healing powers.

## Trivia

* He was born on 6 November 2006 which makes his Zodiac sign Scorpio however, he didn't get any Zodiac-related powers but he got Dark Syndrome which makes his power Spears
* Aidan is of Irish, French (on his father's side) and Caucasian (on his mother's side) ancestry and he is half American on his father's side half Australian on his mother's side
* Aidan's unfortunate event is his head trauma from an accident.
* Aidan was born in Boston, Massachusetts but raised in Sydney, New South Wales, Australia but kept the American accent