Banshee-44 shivers as he holds the calibrated catalyst.

"There was some gun I was supposed to keep this away from," he says. "Something cold and dark. Can't really remember, though."

"Now that it's fully calibrated, maybe you could hold onto it to keep it safe."

His face brightens. "It might fit that Sidearm you've got there, in fact!"

Banshee-44 tosses you the catalyst, thanks you for your help, and goes back to polishing his weapons.