Just how practical would an ascension/grapple gun like Batman's be in 'real world' applications? - Quora

How can Batman tolerate the grappling gun? - Quora

Can Batman's comic book or movie grappling gun be possible in real life? - Quora

Just how practical would an ascension/grapple gun like Batman's be in 'real world' applications? - Quora

How can Batman tolerate the grappling gun? - Quora

Why does Batman stick with such high tech weapons instead of guns? - Quora

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

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

This maker built a working Batman grappling gun in only a year - The Verge

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

Would Batman use a gun that shoots Baterangs? - Quora

How would a real life plasma gun work? - Quora

If Batman is so against guns, why do his vehicles have all those armaments? - Quora

What's the closest thing to Batman's grapple gun available in real life? - Quora

What would the real world Batman look like? What kind of person would he be, and what type of training/career would he have to have in order to be a successful vigilante?

Which is more useful, Spider-Man's web-slingers or Batman's grapple gun? - Quora