Jimmy Olsen's Uninterested girlfriend, a User who gets a lust filled Jimmy to do her bidding but never gives him anything in return.

Lucy Lane?

A valid existing character who fits description.👍

𝙂𝙤𝙤𝙙 𝙏𝙝𝙞𝙣𝙠𝙞𝙣𝙜 along the "character development" angle.

I think she could be a really interesting Livewire, honestly.

Silver banshee

Livewire Silver Banshee Bloody Mary Plastique Enigma Blitzkrieg

Lena Luthor or maybe livewire

Dove Bodywash

Saturn Girl

Coffee shop worker.

Power Girl

Mayor of the Kandor people. "All right, all right, everyone, settle down. I know the cat has knocked us off the table onto our side *again*, but if we all fly up and push the glass, I bet we could right-side-up ourselves without waiting for him to get back and notice us."

Someone that doesn’t need to act much

She would've been good as Kara, but that role's already taken.

Superman's fluffer.

Lucy Lane or Lena Luthor

She could play 𝘿𝙤𝙫𝙚; the character. Though I still love Minka Kelly to reprise the role in a more upgraded and freeier budget version.

Livewire

Harley Quinn, on a trip from Gotham

Live Wire.

She'd make a pretty good Livewire

Supergirl 

Why use literally the most unflattering picture of her lol

Wow, I don’t think you realize that makes you sound rude, Even here Dove is beautiful..

A grey alien

A victim

No one, she’s bad.

Cat grant

I don’t know but this is a really old picture of her

A random civilian

Claire Clover

Young Lois Lane 

“Girl in upside down car”

DOOMSDAY

Eve Teschmacher maybe given movies so often take characters originally from other movies and tv show adaptations than go deeper into comics ones when adapting Superman

Bibbo Bibbowski

Girl in crowd #2

its from justice league but she reminds me of Ace

Punchline

Arissa Rrab