Supergirl, Season 4

James:
I happened to meet with a regular guy, named Tom, who happens to be afraid of aliens and afraid of their capabilities and he feels inferior.

Kara:
People can be powerful too. You and Alex are examples of that, James.

Lena:
Yeah, but not as powerful as aliens. I mean, no matter how many weights you lift, you'll never be as strong as Supergirl.

Alex:
No, but with technology, we can hold our own.

Lena:
But what if we could do more? What if we could make people super?

Eliza:
It's not possible. The biological processes that cause alien powers are incompatible with human DNA.

Lena:
Okay, but just say we could, right? If James is right and people feeling inferior is what makes them join these hate groups, then we could just level the playing field.

J'onn:
The last thing we need is a bunch of evil people running around with superpowers.

Lena:
Okay, but evil people wouldn't get powers.

James:
So, only certain people qualify?

Alex:
And who would decide who gets them? They'd be playing God.