Kasandra Scarlet has arrived on Obsidian Island to celebrate the engagement of near-perfect stranger Hugh Black over a long weekend; unfortunately for those involved, dear Dr. Black meets his end rather violently. That certainly puts a damper on things. Now it's up to Kasandra and the rest of the guests to figure out who killed their host. Welcome to Obsidian Island is a serial story set within the Cluedo Universe. It mostly serves as a long-standing writing exercise, but I figured I might as well post for the masses as well.