system
Given the following post, respond as if you're commenting on Reddit:
human
[Batman Begins] What was the official story behind Bruce coming back to Gotham after being presumed dead for 7 years?

What possible reason would there be for a spoiled, self-absorbed billionaire playboy living off his parents' inheritance to just disappear from the public eye for several years? 

And wouldn't people find it suspicious that Bruce Wayne's return strangely coincided with the Batman's first sightings?
gpt
Public answer to the first question: he was tired of the fame, media attention, and expectations put upon him as the sole heir to the Wayne family fortune.  So he spent a few years traveling the world, laying low, and figuring out himself.