You know a good amount of Holmes, seems like you had interest in him at some point. Anyway, this reminded me of Einstein...we expect him to have gotten some things wrong in general/special relativity. But he discovered how relativity works! Sherlock Holmes solves mysterious crimes by hearing the
non-bark of a dog, and Albert Einstein revolutionizes theoretical physics and kicks off the age of nuclear energy all by 'just' observing the passing of a train (Though that specifically is time dilation which kicked off modern GPS systems) Which one seems more unlikely/baffeling because of its width and scope?
Characters can get
flanderized but also its the case that
The unrealistic thing is reality ("You can't make this shit up!") So that Conan the Barbarian can't exist, but Schwarzenegger sure looks like him...and played the role in the movie! And became governor of California?! So that he embodies the same qualities a Conan the Barbarian (grandeur comes to mind).
And since this is interfaith, how much of Jesus' powers were exagerated to try to convey his effect on people? He multiplied bread could mean just that, or that he multiplied everyone's food/resources through other means (I found a way to make more tables with less wood/more bread with less wheat!) It would be of the same effect, but an allegory and not exactly how it happened.