"I don't know why you're bothering," Edie says of the copper-and-verdigris design. "I mean, the rest of it is going to go green too eventually, right?"
"Maybe, maybe not," Emily says stubbornly. "I could coat it with clear paint or something to prevent oxidation."
"Fair enough," Edie says, and returns to perusing her book.
Well, as long as it didn't hurt anyone, she can just keep blasting the wall until the hole is big enough, can't she?
A boy somewhere between eight and twelve years old follows them across the room, having apparently been waiting beside the former doorway while they blasted their way in.
...Yeah, bruise man is the lowest priority here. Emily begins healing the rest, dotting one and healing them before moving on to the next--it probably wouldn't leave her nonfunctional to sympathetically heal several people at once who had been walled but she's not eager to try it.
Edie does likewise, although she does note the kid who was beside the doorway. "Are you the person we were talking to?"
"Physically, yes. Mentally--they've been through a traumatic experience. How well they hold up depends a lot on them." She glances at him again. "...How much of this did you organize?"
"She did, thankfully. She's at our house right now." Healing someone by Si Vales Valeo doesn't take a long time--they're down to bruise guy. Edie heals him. Edie catches Emily's eye, and glances meaningfully at the kid.
"...You think so? Yeah, I can see it. Mercurial Metal Manipulation." A tendril of probably-steel, presumably from one of the guards, flows over and forms up into a rectangle about the size of a business card with an email address engraved on it. She hands it to him. "Give us a ring in a couple of years, okay? It's always best to have a mentor when you're just starting out."