That description doesn't sound like a gender-bent proto-Luthor at all...The other lead role currently being cast is that of 26-year-old*Alexandra "Alex" Danvers, Kara's gorgeous, brilliant, science-minded foster sister. Growing up, Alex was partly jealous of her sibling yet also fascinated by her abilities, prompting Alex to learn as much as she could about alien anthropology, sociology and culture. Today, Alex works for a secret government organization and, alongside her heroic sis, will face many challenges, both mundane*and*super.
And they couldn't even be bothered to change the given name to be less obvious about it.
I prefer Linda Lee, but yep.
Yup. The suspension of disbelief for the Super characters keeping their identities secret is hard enough as it is; there's absolutely no need to make it even less believable just because Viewers are Morons.
(I'm getting enough deliberate dumbing down from Game of Thrones to last me a lifetime.)
I decidedly do not consider the ridiculous abominations vapid celebrities come up with for their children true names.