Sailor Bennu is one of the Sailor Slayers who where born on Earth, to face Lord Balrog. She carries the star seed of Bennu, Fire Bird of Creation and Destruction.

Civilian Name: Isaura "Heidi" Janette Martinez

Alignment: Good

Age: 19

Nationality (on Earth): Mexican

Full Senshi name: Sailor Bennu, Dame of Fire and Rebirth.

Species: Human

Sailor Bennu's suit is light green with blue ribbons, with golden chest armor and shoulderpads. Her gloves and boots have feathers. She resembles Sailor Mars in looks, and her powers are an amalgamation of those of Sailor Mars and Saturn's.
In her civilian form, she wears a checkered shirt, a brown belt, dark blue jeans and black shoes. She also wears white earings and a gold bracelet on her left arm.

Description: Beer guzzling, baseball champion Heidi/Sailor Bennu resides in the city of Aguascalientes, along with her fellow Sailor Slayers. One of Heidi's favorite hobbies is dancing, and is considered one of the best dancers in said city. Typical mexican music, specifically banda, duraguense and tex-mex are where her dancing abilities excel. She also puts many rave dancers to shame. She is also the champion member of the women's baseball team, which is currently on an unbeaten winning streak thanks to her.
Heidi is also a heavy drinker compared to the other Sailor Slayers, as even Susanna/Sailor Tiamat may have a drink or two at social gatherings, much to Selina's dismay. In many of the parties organized by Julie/Sailor Rakshasa, Heidi often is the person in charge of getting the booze for said events. Due to this, Heidi/Sailor Bennu sometimes has skirmishes with her mentor Selina, due to the latter's views on alcoholism and the behaviour of drunk people.
Fortunately, Heidi/Sailor Bennu is more than a drunk, partying, baseball-playing girl. She takes great responsibility and pride in her duties as a Sailor Slayer, thanks to her, planetary-level genocides and mass murders can be mended. Even if her fellow Sailor Slayers were to perish, as long as she is alive and well, an apparent defeat can be turned into victory.

Origins: Bennu, the green firebird of rebirth, was one of the starbeasts of revenge, whom were born from the fallen Moon Kingdom's negative energies. Bennu possesed great powers of destruction and rebirth. So great that comparing Sailor Saturn to Bennu was like comparing Princess Peach to Wonder Woman. Bennu can end all that exists, so life can begin again with a fresh start.
Bennu was a green-blue feathered, phoenix-like bird that could create green fire. He had two yellow eyes, a long red beak and tail feathers similar to those of peacocks. He, and his fellow starbeasts of revenge fought against The Devourer of Stars after the destruction of the moon kingdom. Bennu, like the rest of the starbeasts, reincarnated themselves as young, mexican girls in modern-day Mexico. Bennu was reborn as Isaura Janette Martinez during the 90's in Aguascalientes, where she lived normally until coming across the star wand that can transform her into Sailor Bennu.
Bennu is based on an ancient Egyptian deity of the same name, said to have played a role in the creation of the world.

Backstory: Coming soon.

Powers:
Sailor Senshi Transformation
Superhuman strength, speed and durability
Enhanced Senses
Skyview
Energy manipulation
Energy Sense
Pirokinesis
Ressurection
Rebirth
Healing
Near-Inmortality
Flight
Ability to control magic
Telekinesis
Fire Elemental Transformation

Not only can she bring herself back from the dead as many times as her sailor powers allow it, she can also bring back other people from the dead as well. Her powers are matched only by those of Sailor Saturn and the capabilities of the Silver Crystal.
She, however, cannot revive the sailor senshi that have been eaten by Balrog/The Devourer of Stars nor the Moon Kingdom, the latter which can only be done with the Silver Crystal.
S. Bennu may pretty much, live forever if she stays in her Sailor Senshi form at all times. She is not completely inmortal, if her star seed were to be taken away from her, she would then die like any other human being.

Weapons:
Star Wand
Flametalons: A pair of knifes that can shoot little phoenix-shaped fireballs.
Feather Shurikens: Sailor Bennu can use the feathers on her sailor suit as shurikens. These feathers can penetrate though steel like if it was paper.

Special Attacks/Techniques:
Green Tornado: S. Bennu spins around at fast speeds, creating a fiery green tornado that can suck in other enemies during the process.

Green Hurricane: a powered-up version of the green tornado, instead of spinning in place, Sailor Bennu runs in circles to create the fire hurricane.

Fiery Strike: S Beenu summons trows a fireball in the air. She then twirls and punches the fireball with all her might, as the fireball takes the form of a phoenix.

Blitz Burning Mandala: Similar to Sailor Mars's Burning Mandala, only more powerful. To perform this attack, Sailor Bennu moves her hand in a circular motion around her body, creating a ring of fire. The ring then turns into multiple smaller rings that fly rapidly towards an enemy.