>Ms. Martian
Easy. Shapeshifting, phasing, telepathy, super strength/durability, and as long as no fire is involved, I don't even need to switch back, I can just take the form of my old self, or anyone else I dream up.
>Capt. Marvel (Carol)
Strongest powerhouse I can think of, plus flight and energy blasts/absorption.
>Photon
She's incredibly powerful for how little she's seen these days. She's basically a logia of whatever type of energy she wants. What are you supposed to do against that? I would have thrown a teleporter on here but light-speed travel is enough.
>Ultron (the girl one)
Fuck you it counts! If I'm gonna be doing any superheroing, I'm gonna need the government off my back, or at least keep track of what their saying about me. Utron's super sci-fi tech can hack circles around the pentagon, I'll put in some programs to keep them out of my way or on my side.
>Domino
Of all the remaining choices I have to take her, because super luck is the only power useful any literally any possible situation.