You are my blood (Plague doctor father)

Y/n has been living their life alone since the accident when they were young, since then they haven't relied on anyone to take care of them.
Now that their old enough to do things on their own the universe said otherwise.

A terrible virus had gotten to the town and was spreading fast, an older man told y/n a secret that no one in the town knows about. When y/n finds out that it is real and not a myth things start to change.

The weather gets worse and destroys some parts of town and almost kills y/n inside their own home.