Sierra Deaton

Sierra Phuong-Thao Deaton(Chinese:迪内华达 Japanese: ディートンシエラ)is the main character of the A Crazy EX Battle Series. She is currently a high school student in Grade 11. With the Star amulet, she transforms into Starlite, gaining the power of stars to kill her enemies.

Physical Appearance
She is slender and stands on average 16-year-old height. She has brown eyes and dark brown hair. She has long wavy hair with a left sided fringe. She has tan skin with a sun-kissed glow.

Civilian Attire
She wears a blue rolled sleeved denim blazer and underneath it is a white shirt. She wears a blue denim skirt, black leggings and black ballet flats. She has a pink bracelet on her left wrist which serves as the amulet to become Starlite. Her sleepwear consists of a pale pink t-shirt and blue jean shorts. In A Crazy EX Battle: A Chinese Legend, she wears a pale pink shirt and blue sweatpants as sleepwear. Her swimwear consists of an orange bikini top and bottom. In 'A Crazy EX Battle: Adventures' Issues 3 and 4, she wears a white shirt, black leggings and black ballet flats. In 'Another Jinx', she wears a gold and red traditional Chinese dress, black leggings and black ballet flats.

As Starlite
As Starlite, she wears a pink mask. She wears a pink skintight suit, orange belt, orange wristbands and orange shoes. Her suit is almost the same as Arzaylea in the original A Crazy EX Battle except her hairstyle is different.

As Aqua Starlite
As Aqua Starlite, her outfit remains the same but she has fins on her arms and legs. She also has orange highlights on the tip of her hair and her fringe.

As A Civilian
She has the ability to sing like her friends and she can also play instruments.

As Starlite
She has the power of stars having super Star Burst to kill her enemies. She can use her shining light to shine the way and she can use shooting stars to beat up her enemies. Like Cal-Pal, she has laser eyes.

Family
Unknown

Trivia

 * Like Sheryl, she didn't appear in the original A Crazy EX Battle though she is the main character
 * Originally, Arzaylea is going to have the Star amulet but Sierra replaced her because Arzaylea might use it for evil
 * She is the second American after Crystal and the first Vietnamese to join the team.
 * She is the 6th holder to be of American origin after Native American Holder, Martha Dandridge, American WW2 Veteran, American Korean War Veteran and American Vietnam War Veteran. She is also the 3rd holder to be of Vietnamese origin after Ancient Vietnamese Starlite and a South Vietnamese Vietnam War Veteran
 * She plays Toriel from Undertale in Undertale: Tales From The Underground
 * Sierra's superhero form was inspired by Arzaylea's villain form from the old version of A Crazy EX Battle
 * Her Chinese name is Dí Nèihuádá and her Japanese name is Shiera
 * She is the descendant of Ngôi sao(Vietnamese Starlite) and the previous American amulet holders
 * Currently Sierra rivals Arzaylea for some reason