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Given the following post, respond as if you're commenting on Reddit:
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[DC/Marvel] What would these Marvel heroes be like if they were trained by Batman?

The idea is basically that instead of starting off as solo heroes, these Marvel heroes find their way to Gotham and are taught to fight crime by Batman himself. How does it change the heroes' personalities to be trained by the Dark Knight? How does it affect the way that they deal with criminals? How do they develop as detectives, martial artists, and crime-fighters in general? How do they fare with their new gadgets and teammates? Their basic backstories in this altered timeline are outlined below. You can do all of them or pick whichever characters you think are coolest. 


Daredevil
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Abandoned by his mother, Matt Murdock was raised by his father, boxer "Battling Jack" Murdock, in Hell's Kitchen. Realizing that rules were needed to prevent people from behaving badly, young Matt decided to study law; however, when he saved a man from an oncoming truck, it spilled a radioactive cargo that rendered Matt blind while enhancing his remaining senses. Under the harsh tutelage of billionaire superhero Batman, Matt mastered his heightened senses and became a formidable fighter.


Wolverine
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Born with super-human senses and the power to heal from almost any wound, Wolverine was captured by a secret Canadian organization and given an unbreakable skeleton and claws. Treated like an animal, it took years for him to control himself. Now, he's a premiere member of the Bat-Family. 


Spider-Man
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Bitten by a radioactive spider, high school student Peter Parker gained the speed, strength and powers of a spider. Adopting the name Spider-Man, Peter hoped to start a career using his new abilities. Taught by Batman that he must turn fear against the criminals of Gotham, Spidey has vowed to use his powers to help people.


Your Favorite Marvel Street-Tier Character
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It's up to you when Batman takes them under his wing.
gpt
Daredevil-His normal bad luck compounds with the fact that he is technically a Robin, and these two cosmic forces conspire to ensure that he is killed off early in his crimefighting career. But because he's a comic book character, he come back with the new codename of Blind Bat after an experiment performed on his corpse by Dr. Kirk Langstrom.

Wolverine-Serves well for a period, but gets increasingly angry that Batman won't let him kill anybody. Eventually stabs Hugo Strange to death (in this continuity, Hugo Strange was part of Weapon X) and parts with Batman on bad terms. Later hooks up with Red Hood.

Spider-Man: Is a good Robin for a long time, and eventually becomes the leader of the Teen Titans. Unfortunately for Batman, all of his villains somehow end up in Gotham.

Moon Knight: Batman is able to transfer Khonshu to Ace the bat-hound, and trains Moon Knight to counter the occult. Unfortunately Moon Knight is still insane, and eventually betrays Batman to Two-Face. Around this time Khonshu manages to escape from Ace and implants himself into Bane. Moon Knight is locked up in Arkahm Asylum.