Uncle Ben vs Thomas Wayne vs Jack Murdock

On an alternate Earth, the normal Batman saved the life of that world's Thomas Wayne. That world's Bruce still became Batman.

AND in a JLA story that had to do with Synchronicity - Bruce's parents never died and that erased "Batman" from the present time (until everything was solved). If his parent's wouldn't of died, he wouldn't of been Batman - it's as simple as that. Nearly every comic mentions or starts off with what happened to him/his parents.

Peter was already Spiderman - what he chose to do with his powers was up to him, but he was already spiderman. Same thing for Matt Murdock, eventhough I'd say he became DD b/c of that reason more than Parker became Spidey for "Uncle Ben"....

very intersting i would say their impact was all about even, true bruce would have never became batman without the deat of his dad driving him to be the somewhat disturbed hero he is today same can be said about spider-man and dare devil, we've seen what would happen if uncle ben would have lived every single alt reality in which he lived showed this peter becomes a selfish pigheaded showboat completely absorbed in himself he would not have become the hero he is today that's the truth of the matter, and as for matt if his father would have lived he would have still become a outstanding lawyer but that's about it he would be a man of the people but not an avenger of the night in my mind's eye i would say it's about even between them all. peter may be a bit diffrent because he already had great powers while the other 2 did not so uncle ben's death would have showcased a bit more what would happen if you misuse power but other than that they are all about equal in impact