This guy was saying a hell of a lot he had no idea about, but Gladio just smiled anyway.

"Have you asked around about knives? Pretty sure there are a few around, and people who can make them. I know my team has a few daggers in storage, not the same as a knife but sharp enough."

As for the rest, Gladio had to give an honest shrug. "Can't say I know much about any of that. The tech guys are who you need to talk to. But I know Tony has some kind of blaster that can melt metal, I'd have to guess it'd do what you want it to." He grinned. "You should. Think you two'd get on like a house on fire."