system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] Why didn’t Ultron save himself onto a physical External hard drive?

surely he coulda.  he had days!!!!
gpt
He probably did.  It would be almost suicidal to not have offline backups located *somewhere*.

In other media, this sort of thing is *exactly* why Ultron keeps coming back despite being "defeated" several times already.