Someone can see your Snapchat stories after you unblock them, but there are a few factors to consider.
Firstly, if your Snapchat Stories are set to public, anyone can see them, regardless of whether they are blocked or not. So if you unblock someone and your Stories are public, they will be able to view your Stories again.
However, if your Stories are set to “My Friends” or “Custom,” unblocking someone will only allow them to see your Stories if they are included in your selected audience. For example, if you have set your Stories to “My Friends” and you unblock someone who is not on your Friends list, they will not be able to view your Stories.
It’s important to note that unblocking someone does not automatically add them back to your Friends list. So even if they can now see your Stories, they might not be able to directly message you or view your private Snaps unless you re-add them as a friend.
Additionally, Snapchat does not notify users when they are unblocked, so the person you unblock may not immediately realize that they can now see your Stories again.
If your Snapchat Stories are set to public, unblocking someone will allow them to see your Stories. However, if your Stories are set to a more restricted audience, unblocking someone will only grant them access to your Stories if they are included in that specific audience.