Her eyes narrow some at the mention of someone taking control of his arm, of the remnants of the tech still left there. It was something she had been actively thinking about and already taking into consideration with all of this but the idea of it was still worrying no matter how much she tried to prep herself for all possible scenarios.

But it wasn't going to happen. She wouldn't give anyone that opportunity.

"The main thing we're going to need is materials," Pidge mused as she set her scanner down and moved over towards a storage compartment to get some of her tools out. "I've got a lot of stuff that I managed to stow away when we left the Castle but I want to make sure whatever we make is top notch. It has to be light weight but still able to take a blast or hit." She frowns and ends up half inside the compartment attempting to find a specific set of drivers. "I want to see if I can mimic what the Galra did and make it able to change into a weapon as well--Aha!"

Pulling herself out of the compartment, Pidge grins with tools in hand, hopping up and heading back over to Shiro's side.

"But it'll be better because it'll be my design," she added and looking rather smug as she did. The tools get set down sans a small driver and she rests her free hand on his shoulder as her expression grows serious. "This..may hurt a little. More than normal since everything is out of sync and hypersensitive."

It's an apologetic warning because there's not much she can do about it except work as quickly and carefully as she can.

That first touch of her tool to the inner workings of his damage arm though? That won't be pleasant.