How do grappling guns work? - Quora

If I get into a street fight should I punch or grapple? - Quora

Are there any characters that use a grappling gun as a weapon? I'm making a comic and I'd like my characters to be unique, so I thought of one person using a

What is the best short range weapon? - Quora

Would Batman's grapple gun work in real life? - Quora

Why is it wrong for Batman to use a gun against a person? - Quora

Firearms don't work anymore, and you are tasked with designing a new, modern melee weapon. What is it like? - Quora

Real working Grappling Gun

Would a grapple gun like the one Batman uses be useful to the military? - Quora

How would Batman's grapple gun work in real life? What engineering disciplines would building one require? - Quora

How can Batman tolerate the grappling gun? - Quora