Slytherin wasn’t the only founder to leave a concealed chamber at Hogwarts— before her death, Helga Huffelpuff created a secret room which would help all students, regardless of house affiliation or purity of blood. It’s been called many things throughout the centuries; today it’s known as the Room of Requirement.
when u accidentally click a link so u dont release the mouse and kind of slowly drag away from the link. threat avoided. citizens safe. for now.