"Listen, after the day I've had, I'm not in the mood for dying. And neither is Zach. So you can leave killing me in your dreams and leave us alone." She growled at the dragon as she moved forward.

The dragon hesitates a moment before Joseph drags them out of the way. In the hall, a girl was racing towards you.
"I heard a gunshot and came to make sure everything was okay. Asking you two if you are alright is clearly only going to waste time. Come, I can help." The girl beckons to you, scurrying back the way she came.

(I'm keeping in mind that it's two in the morning so I'm just imagining this girl making a dragon lean onto her and they're both really groggy and she's just like, "I need my full 8 hours of sleep or I'm going to kill whoever woke me up.")
"Good, someone actually helpful that might not kill us or flirt with us before they do." She followed the girl as she put immense pressure on Zach's wound. "How much does it hurt?"

"As much as getting shot with a bullet at close range while there's nothing else to focus on and adrenaline is failing can hurt." Zach replies with a grimace.
The girl gets you and Zach and herself in a room where no one else is. She looks around, making sure there was no one else, "My father banned me from using my powers. But I still use them every once in a while." She heads to Zach's side, "I can heal him for you with my magic. No cost."

"I'm sorry but what adrenaline?" "You have to ask him, and by that ask him the question and I'll relay the answer to you." She put her hands on her hips.

"Sometimes when I get scared I get rushes of adrenaline. Part of the whole 'fight/flight' instinct. And sure, why not. It's not like it can get any worse."

"Alright. He says sure. You can do it. I'll just watch from over here." She backed away from Zach and the girl.

The girl lights a lantern and places it on the floor before sitting Zach down and sitting next to him, clasping his hands in hers. She looked at you, "If I black out after this, don't worry. I'll come to around ten minutes after. If it goes as planned." She turns her attention back to Zach and starts muttering something under her breath. She closes her eyes and you could almost sense the power flowing between her and Zach. When the spell was complete, the girl falls to the side and Zach was sitting there, stunned.
Zach blinks a few times, not believing what he was seeing. At first, it was a little hazy, and then he could see better and better. He laughs, getting to his feet and checking to see if he had any more bullet wounds. Nope. He was healed, his sight was back, he could talk again... The only thing he was missing were his wings but that was okay.

"Why are you so shocked? It's like two in the morning and I need my sleep and you look so happy why?" She narrowed her eyes as she stared at him.

Zach runs up and hugs her. "I can see again. I like being able to see." He says. Then he pauses, "I'm guessing you want to go back to sleep?"