Supergirl (Earth-D)

"Supergirl" was a vigilante in Earth-D, she died during the Crisis of 2019 when her earth was destroyed by antimatter.

Biography
In 2019, when Outkast released some Shadow demons, Supergirl fought them with the help from heroes from other Earths. But despite her effort, the Earth was wiped out by a wave of antimatter.

Personality
Supergirl appeared to be a kind, caring, selfless and moral individual,

Powers

 * Kryptonian physiology: Normally, like all Kryptonians, Supergirl's capabilities are no greater than a normal human of her physical conditioning. However, once charged by the energy spectrum of a yellow sun, she becomes able to perform various inhuman feats.
 * Solar energy absorption: While Supergirl's powers are dependent on the energy spectrum from a yellow sun, her body is able to constantly and passively absorb such energy while exposed to it, essentially keeping her reserves fully charged near-constantly. Direct exposure to the light of a yellow sun will also accelerate her recovery from any injuries she does manage to sustain.
 * Accelerated healing factor: Supergirl's metabolism is tremendously enhanced by solar energy, allowing accelerated healing abilities and burning calories at a superhuman rate, making her practically immune to the concept of weight gain.
 * Contaminant immunity: Supergirl has an immunity to all forms of disease and contaminants on Earth.
 * Flight: Supergirl is able to manipulate her own gravitational field to generate thrust and propel herself through the air, often at hyper-sonic speeds, much faster than she can travel by foot. As such, she is able to levitate and fly past Earth's atmosphere and near the planet's orbit.
 * Sleep flight: Supergirl has the ability to float in the air, thanks to her ability of flying, while she sleeps, or as a voluntary act.
 * Levitation: Supergirl can levitate using her flight abilities.
 * Heat vision: By concentrating every solar energy reserve she has in her body, Supergirl can emit blue energy beams of variable intensity and temperature from her eyes.
 * Invulnerability: While under the affects of the yellow sun, Supergirl is essentially invulnerable to all Earthly weapons, with bullets simply ricocheting whenever they come into contact with her skin.
 * Extreme heat resistance: Supergirl feels no pain when exposed to extreme heat.
 * Elemental resistance: Supergirl feels no pain when exposed to harmful elements like rocks, fire, electricity and ice.
 * Self-sustenance: Due to the effects of a yellow sun, Supergirl's physical needs are greatly reduced or completely removed.
 * Atmospheric adaption: While Supergirl does require oxygen, her physicality allows her to survive while inhaling more harsh forms of it, or even no oxygen at all.
 * Super breath: While under the affects of the yellow sun, Supergirl is able to exhale powerful gusts of air from her mouth which are similar to force winds. She can also cause the temperature of her breath to drop, therefore able to freeze nearly anything.
 * Super hearing: While under the affects of the yellow sun, Supergirl has super-sensitive ears that can perfectly pick up sounds from miles away and even through structures.
 * Super speed: Supergirl possesses the ability to move at hyper-sonic speeds, both through flight and on foot.
 * Accelerated perception: Supergirl sees everything much slower allowing her to move with precision and accuracy within very fast moments.
 * Super strength: Supergirl's strength is enhanced under a yellow sun, enough to easily kill a normal human if she were to attack them directly.
 * Thunderclap: Supergirl can use her super strength to create a powerful shockwave that throws enemies back by clapping her hands. This wave can also destroy glass, push objects away from her, and disorient anyone nearby.
 * Super jumping/leaping: Supergirl is able to jump several feet off the ground and leap several stories in a single bound without having to fly.
 * Super stamina: Supergirl can run, fight or fly for long periods of time, without getting tired.
 * Super reflexes: Supergirl's reflexes are so fast, she can respond to attacks within seconds.
 * X-ray vision: Supergirl has the ability to see through objects; except for lead.
 * Extended longevity: As a Kryptonian, Supergirl's life span is considerably longer than a normal human and likewise ages much slower. 35 years after the destruction of Krypton, despite being in her 70s or 80s; Alura still maintains the physical appearance of a woman in her prime.
 * Telepathy immunity: Supergirl is immune to most forms of telepathic powers, even from someone as powerful as J'onn J'onzz.

Abilities

 * Skilled hand-to-hand combatant: While unknown to what degree, Supergirl is skilled in unarmed combat.
 * Bilingual: Supergirl is capable of fluently speaking English and Kryptonese.

Equipment

 * Supergirl suit: She had a suit that she used when fighting crime as Supergirl.