ISD Liberator

「 ISD 」Internal Security Department

The SCP Foundation Internal Security Department (ISD) is a department within the SCP Foundation that is responsible for internal security, primarily dealing with security leaks and possible traitors to the Foundation. Considered a form of secret police.

Austin ISDᵀᴹ

A realistic Bloxburg education roleplay experience inspired by a real-life school district in Austin, Texas.