system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel/DC] If Bruce Wayne had gotten spider powers at the same age Peter Parker did how might this have changed his future evolution into a vigilante?
gpt
He still becomes Batman. Capes and bats are already part of his mental landscape, what with Zorro and the batcave. Spiders are scary but they don't appeal to his theatrical side. He skips being a plainclothes vigilante and goes straight to costumed crimefighting.

But before that, he completes his world tour. Bruce hates relying on things he doesn't understand so he'll want to be prepared in case he loses his powers. He also needs to train himself *not* to kill people with super-strength. He'll still be a fitness junkie, making him just as big as most versions of Batman while approaching Venom in terms of raw power.

Bruce doesn't invent his grappling hook. Instead, he'll get around the city using parkour and a combination cape-and-gliding-harness. It possibly resembles the *Batman Beyond* suit. 

In combat this new Batman is a total wrecking ball. The strength of Venom, the senses and reflexes of Spider-Man, and the martial arts skills of... well, Batman? Most of his rogue's gallery doesn't stand a chance. Bane never breaks his back. Physical villains like Killer Croc get downgraded to "nuisance." Other villains either get superhuman henchmen or powers of their own.

If Bruce takes on sidekicks they'll need to have powers. No badass normal is going to keep up with him. He still enjoys being a mentor, so he'll probably be more involved with the Teen Titans.