Now it is an established fact that all or most famous knights-errant have some special gift, one that of being proof against enchantment, another that of being made of such invulnerable flesh that he cannot be wounded, as was the famous Roland, one of the twelve peers of France, of whom it is related that he could not be wounded except in the sole of his left foot, and that it must be with the point of a stout pin and not with any other sort of weapon whatever; and so, when Bernardo del Carpio slew him at Roncesvalles, finding that he could not wound him with steel, he lifted him up from the ground in his arms and strangled him, calling to mind seasonably the death which Hercules inflicted on Antaeus, the fierce giant that they say was the son of Terra.

I would infer from what I have mentioned that perhaps I may have some gift of this kind, not that of being invulnerable, because experience has many times proved to me that I am of tender flesh and not at all impenetrable; nor that of being proof against enchantment, for I have already seen myself thrust into a cage, in which all the world would not have been able to confine me except by force of enchantments.

But while their aircraft are effective against the dodo squadrons, the armored vehicles making up the Lassan ground forces, manned by giant apemen also under the Lassans' control, seem invulnerable.

An offshoot of this is his ability to render himself invulnerable to physical harm - but only if he sees it coming.

The Tripods are shown to be protected by an energy shield that makes them invulnerable.

The shield makes the vehicle invulnerable from all weapons for a short while.

With the SA-2 Guideline missile, this minimum altitude was roughly 2,000 ft. Flying below this would make the bomber effectively invulnerable to the missiles, even if they happened to fly into range.

The legend considers the saint as a kind of lord of the elements, who commands the water, rain, fire, mountain, and rock; he changes, enlarges, or diminishes objects; flies through the air; delivers from dungeon and gallows; takes part in battles, and even in martyrdom is invulnerable; animals, the wildest and the most timid, serve him (e.g. the stories of the bear as a beast of burden; the ring in the fish; the frogs becoming silent, etc.); his birth is glorified by a miracle; a voice, or letters, from Heaven proclaim his identity; bells ring of themselves; the heavenly ones enter into personal intercourse with him (betrothal of Mary); he speaks with the dead and beholds heaven, hell, and purgatory; forces the Devil to release people from compacts; he is victorious over dragons; etc. Of all this the authentic Christian narratives know nothing.