I never followed the comics but did she replace Clark or something? I liked her in the cartoons but this looks like they literally just turned superman into a female. Same job, personality and did she grow up on a farm?
Was she that identical in the comics?
I kindof gave a small rundown in the lucifer thread.
But lets give it a go.
Kara Zor-El from Kandor City Krypton.
Her father Zor-El is Jor-El's brother. She was 14-16 at the time of Clark being born, and Krypton blowing up. Also placed in a rocket and sent off.
But due to black hole/time shenanigans, she was in cryo much longer, and her ship didn't arrive until he was 25-35.
So, while she is chronologically older then him, shes only 16 or so in maturity.
She also grew up on Krypton, and has only been on Earthy for generally a couple years. (depends on when in history you are talking of course)
She was very alien compared to Clark, and really kindof alot like how Starfire is depicted in Teen titans go. A bit of a childlike wonder, and having no clue on Earth culture.
classic Kara, would spend ALOT of time in the future. Going on trips with the Legion of Superheroes in the 3o and 31st centuries. Making out with Brianiac 5.
Kara Zor-El dies fighting the Anti-Monitor in Crisis on Infinite Earths. this was in 1985.
Matrix Supergirl. in an Alt Earth a non evil Alexander Luthor creates a shapeshifting artificial lifeform. Original, he has the Matrix imitate Lana Lang. Physically, and mentally. She took the form of Supergirl to fight the Zod, Faora, and Quex-Ui of that world, when they escaped the Phantom zone. Failed. Lex sent Matrix to mainstream universe to recruit help. She got Superman, but the world died. Superman took Matrix back with him.
Matrix Supergirl was the Supergirl of Earth for a while. She has shapeshifting, telekinesis, flight, etc.
Linda Danvers-Earth born angel Supergirl. Cultists try to sacrifice Linda to a Demon. Matrix saves her. Bonds herself to Linda to save her life. Linda becomes Supergirl. There is also some religious connotations here.. Shes "the Earth Angel of fire"
Standard flying brick powers of Supergirl. has a crush on superman. "technically" not his cousin, although if he knows this or not is not really noted... They get married in one alt future.
New 52 Kara is back. Then she went Red. Then she worked in a coffee shop.
(Theres the whole new Kandor thing too.. so she was back before this. but I forget the circumstance of that. which is part of the anger issues KArloff was talking about.)
so this show is sortof blending Kara and Linda. Characterization seems almost entirely Linda. Small time very human farmgirl in the big city. While Kara is usually more Starfire as noted. "whats a fork?"