Goner really wishes that she could see the other cape's face, to look her in the eye while deciding if this whole Hydros thing is legitimate or not. She sounds sincere and what she's saying lines up with what she's heard about good lawyers being a lot better than public defenders. But it's hard to trust someone when you're lying on the asphalt and they just cuffed you.
Ultimately, fear of the law wins out over fear of the cape.
"I want the Hydros attorney. Um. I'm invoking my right to an attorney."