Added spoiler tag to series finale info.

Real Name: Kara Zor-El
Aliases: Kara Danvers, Supergirl, Girl of Steel, Maiden of Might, Paragon of Hope
Identity: Secret (formerly public)
Occupation: Journalist, Superhero, Former CatCo Media Reporter, Former Editor-in-Chief of CatCo Worldwide Media
Citizenship: Kryptonian (by birth), American (as Kara Danvers)
Place of Birth: Krypton
Known Relatives: Zor-El (father), Alura In-Ze (mother), Astra (aunt, deceased), Non (uncle, deceased), Kal-El/Clark Kent/Superman (cousin), Lois Lane (cousin-in-law), Jon Kent (nephew)
Group Affiliation: Super Friends, Justice League (Post-Crisis), Legion of Super-Heroes, DEO (formerly)
Education: National City University graduate
First Appearance: Supergirl (2015 TV series), The Flash (Arrowverse debut, 2016)
 History:  Kara Zor-El was born on Krypton to Zor-El and Alura. When Krypton was on the verge of destruction, her parents sent her to Earth to protect her infant cousin, Kal-El. However, her pod was knocked off course and trapped in the Phantom Zone for 24 years. By the time she arrived on Earth, Kal-El had already grown up and become Superman.Kara was adopted by the Danvers family and raised as Kara Danvers in National City. For years, she lived a normal life, hiding her Kryptonian abilities. However, when National City faced an alien threat, Kara embraced her destiny and became Supergirl, the city’s protector.She initially worked as an assistant at CatCo Worldwide Media under Cat Grant but eventually became a renowned journalist. Alongside her sister Alex Danvers, the DEO, and the Super Friends, she defended National City from threats such as Astra, Non, Rhea, Reign, Lex Luthor, and Leviathan.Kara also became a key figure in the Arrowverse’s multiverse events, playing a major role in Crisis on Infinite Earths as the Paragon of Hope. After the multiverse was reshaped, she continued her mission to protect Earth-Prime while balancing her journalism career.

Ultimately, Kara publicly revealed her identity as Supergirl to the world and continued to inspire hope as both a reporter and a hero.

Height: 5'8" (173 cm)
Weight: 125 lbs (57 kg) Eyes: Blue Hair: Blonde 

Abilities:As a Kryptonian under Earth’s yellow sun, Supergirl possessed:

• Superhuman Strength: Rivaled Superman in raw power.
• Invulnerability: Resistant to physical, energy, and environmental damage.
• Flight: Could soar through the sky at supersonic speeds.
• Super Speed: Moved at incredible velocities, both in combat and travel.
• Heat Vision: Emitted powerful energy beams from her eyes.
• Freeze Breath: Could exhale freezing air to incapacitate enemies or solidify objects.
• Super Hearing: Detected sounds from great distances.
• X-Ray Vision: Could see through most solid objects, except lead.
• Super Intelligence: Possessed an advanced Kryptonian intellect.
• Solar Healing: Recovered quickly from injuries when exposed to sunlight.

Accessories:

• Supergirl Suit: Designed by Winn Schott and later upgraded by Brainiac-5, the suit was made of Kryptonian fabric and resistant to damage.
• Legion Flight Ring: Given to her by Mon-El, symbolizing her connection to the Legion of Super-Heroes.
• Fortress of Solitude Access: She frequently used Kryptonian technology to train and learn about her heritage.
• DEO Resources: Initially worked with the Department of Extranormal Operations before leaving due to ethical concerns.

Supergirl in the Arrowverse was a beacon of hope, fighting for truth and justice while balancing her human and Kryptonian sides. Her journey showcased her growth from an uncertain young woman to a confident hero who inspired the world.