he doesn't have the speed to effectively utilize those gadges......besides all of his weapon are non-lethal and not neccesarily suitable for such a threat. spidey level agility/speed and the savagery to make the best of it along with bullet-proof skin, an awesome healing factor, and 12 ton strength spells death for batman me thinks. and the fact that he also is currently highly intellgent and not just a savage beast is just icing on bruce's cake of despair.
Batman can't tag the Lizard with his gadgets? Thats crazy talk he tags super humans with enhanced speed all the time. Man-bat is a perfect example he's super fast and strong and he can even fly Batman has tagged him plenty times with his gadgets.
the thing is, lizard is not simply a superhuman with superspeed. he's a superhuman with a level of superhuman speed that rivals spider-man's despite his spidersense.
KO gas. ice pellets. pretty much all bats has on hand that may stop the lizard. but really all it takes is one slash of the hand or whip of the tail to permanantly end this for bats.
just how many options does he have? lizard's durability/healing factor leave him very few.
his skin is bulletproof, but let's say bats manages to penetrate it........the wound heals up in seconds and the lizard is undetered......then what?
now let's consider concussive force. what can bats really do to incapacitate him? spidey with his 10 ton strength has hurt his hands punching the lizard, on several occasions.
my point is, spidey is barnone the most agile there is according to feats. and no street leveler rivals his agility, despite whther the have a few good showings with him. there's still many others to go by. showings in which he moves in a way they simply cannot or reacts faster than capable of any human, even peak. or showings where he outmanuevers opponents with speed far above those of any street leveler.
You underestimate the Bat suit he has taken shots from much stronger people than the Lizard and Batman has beaten Clayface with his gadgets and Clayface >> the Lizard.
clayface does > lizard, but that is irrelevant. it's his powerset. and lizard has no freeze pellets or hardening agents to utilize against him.
i'd never under-estimate batman or his suit, but 12 tons of lizard tail to the face is putting him down for good.along with one slash of his claws in the right area.