This movie is an overlooked gem.
It has no business being as well executed as it is, considering the budget and niche topic.
It's also seemingly free of the meddling and over explaining that plagued comic book movies of it's era. As a casual fan of the comic character, and one tired of seeing Bruce Wayne's parents die on film again, I didn't feel talked-down-to or that Keanu's portrayal took any glaring liberties.
If anything, the film leans into "this guy doesn't talk about his past" an appropriate amount, to maintain the vibe.