Opinions for Spider-Man:
Spider-Man, because Spider-Man is stronger, faster, and has the ability to sense anything Batman might have up his sleeve. And while Batman has beaten Superman before, all you need to do that is a piece of kryptonite. Spider-Man has no such weakness.
Spider-Man because all of Batman's villains are non-powered criminals. And the one time he goes up against a strong villain (Bane) he gets his back broken. Spider-Man fights people ten times stronger than Bane every day.
Spiderman, because if you look into the most recent comic books, he is able to upgrade his armour to a stealth mode where here can't be heard nor seen. He also obtains the spider-stark armour during the Marvel Civil War when he works for Tony Stark/Iron Man. that armour allowed him to obtain robot tentacles like doctor octopus. He also has other costumes of mass salvation such scarlet spider, 2099, the symbiote (capable of killing), noir (basically batman styled spiderman), and most of all, a freaking spider armour costume like ironman's.
Seriously!? NO competition! In the old 80's fox spiderman cartoon, he goes toe to toe with the beyonder, a being that controls the fabric of the universe and is chosen amongst every possible hero in the universe to save mankind. He fights the alien symbiotes, vampires, super robots, and other monstrosities. If he can take on these creeps, he can take on a body builder in a suit who throws pieces of metal that look like bats and STILL be able to take on the sinister six!
Jobber feats don't count.
Peter Parker has a stone cold fox for a girlfriend and his alter ego Spiderman is "friends with benefits" with the Black Cat, who by the way could kick Catwoman's butt!
Spiderman adapts to his situation, whether it be in battle or preparing for it, plus he does all this while taking photos of himself to sell to the daily bugle.
Obviously batman can adapt a lot better, though.
Spidey would rap Bats up in a web before he'd have the chance to grasp his gadgets. On the side, spidey's tangled with the goblins who are basically Bats on a glider, they both pretty well use the same weaponry.
A real Spider comment: Even if Batman were to try to sneak up on Spiderman, the moment he'd have jumped, Spiderman's spider-sense would have gone off
The last thing to bring up is even if somehow Bats got lucky or something and were able to beat Spidey, Bats wouldn't have the guts to finish him off.
Opinions for Batman:
Are you kidding? If he could manage to beat Superman to a pulp, and he has, some little skinny twerp shooting model airplane glue will not even be a warm-up!
Batman would. He has all those awesome gadgets and gizmos that would beat spider man.
Definitely Batman unless he has arachnophobia then he will get his butt handed to him.
Batman has no phobias. he has been trained as an assassin, in unarmed and armed combat, and hand to hand. and even if batman got his butt handed to him (which he wouldn't), he would keep asking for rematches until he finally beat spidey.
Batman's suit is bullet proof and spider-man's is not so batman can just shoot him.
Batman would win because he knows a superhero called-"ROLLED-UP-NEWSPAPER MAN!"
Batman keeps a contingency plan for the destruction of every super hero and villain of his universe, including his own. There's not a second where he is without kryptonite in his belt, poisons, antidotes, and explosives, or presumably a pocket knife for dealing with webs.
Spiderman isn't in the DC universe, so he hasn't planned his yet. Also, most of the stuff he needs is in the cave. He only carries kryptonite in metropolis.
Batman of course! I mean really he's tangled with superheroes before and destroyed all of them! Including bane, superman, and even predator!
It would be a long fight, but in the end, clayface would win. He can shapeshift, and sandman can't, so clayface could catch him off guard and suck him up with a vacuum.
Spiderman.
Yes. Spiderman is smarter than her too. Spiderman has webs. Spiderman would win Rapunzel in a fight.
batman
Batman he would shoot spiderman in his head with a machine gun than spiderman would shoot web and he'd burn it killing every single spider in the world
hulk and spiderman
Sandman Why: Because he could shapeshift into anything. Batman cannot beat him. Batman Why: He has Spiderman with him.
It would be a long fight, but in the end, clayface would win. He can shapeshift, and sandman can't, so clayface could catch him off guard and suck him up with a vacuum.
Spiderman.
Yes. Spiderman is smarter than her too. Spiderman has webs. Spiderman would win Rapunzel in a fight.
batman
batman
Batman definitely, Batman is tougher and has more experience, he also has resources. Whereas Spiderman is just a radioactive teenager with little experience.
Batman would win because in Batman Arkham Origins, Batman defeated Deathstroke.
Mario dies when a turtle touches him. Batman can fight the Joker, and still walk away fine. Batman would win.
Batman of course
Samus would win a fight in beating Batman because she has all those powers in her Power Suit.