y/n: Go, I'll take this one.
Supergirl: I trusted you, Diana!
She flies to Harley and picks her up.
Supergirl: You're gonna be okay. I'll get you to a doctor. Kal can protect you.
Harley Quinn: Superman? Oh, Blondie, yer funny.
Supergirl wonders what Harley means as she takes her to a hospital still standing.
Wonder Woman has the advantage of millennia of experience, but she made the mistake of underestimating the son of the bat who -similarly to her- had been training for war since birth... and Nightwing's an excellent student. Add in his affinity for technology and Wonder Woman is no match for the child of the night. Meanwhile, at the Fortress of Solitude, Superman is floating in the solarium, a concentrated beam of solar energy, getting stronger after years of red sun treatment. He hovers down to Black Adam and Robin.
Superman: Did you find anything?
Robin: I analyzed the Kryptonian data like you asked. You didn't miss anything. They just didn't have an answer for Brainiac.
Superman: There has to be SOMETHING. A blind spot, a weakness...brute force won't be enough!
Black Adam: If your powers are restored, I should leave for Kahndaq, make sure its defenses are prepared.
Superman: Brainiac hasn't attacked it yet?
Black Adam: The Rock of Eternity's magic hides Kahndaq from prying eyes, even Brainiac's. But I don't expect him to be fooled forever.
Just then, Supergirl flies in carrying Nightwing who has no means of transportation. They both enjoy the closeness but admittedly y/n had almost fallen a number of times on the journey since Kara treaded it as more of a cuddle than a carry.
Supergirl: Kal, we need to talk.
Superman: Give me a minute, both of you.
Robin and Black Adam leave as Superman lands in front of his cousin and her... what did she consider y/n?
Supergirl: Damian told me what happened. Is Diana all right?
y/n: Don't worry Clark, unlike some, I know how to hold back.
Supergirl: But she was gonna kill Harley. I've never seen her so cold-blooded.
Superman: Yes, it's unfortunate-
Supergirl: -I know. What was she thinking?!
Superman: It's unfortunate Diana chose now to deal with Harley. MORE unfortunate that you two got in her way!
Supergirl: What?!
Superman: The Joker sickened Harley's mind beyond healing. When she relapses, innocent people will die.
y/n: She's my best friend.
Supergirl: Innocent people are dying NOW! She was HELPING us!
Superman: Don't be naive kids. Harely's a criminal. My only mistake was not dealing with her sooner.
y/n: Man... I thought you were cool.
Supergirl: Diana said the Joker was executed. Were YOU the one who..?
Superman: I took ONE life to save millions!
Supergirl: But it WASN'T just one, Kal, was it? How many?
She turns Superman to face her.
Supergirl: HOW MANY?!
She touches the "S" on Superman's chest.
