14 mayo 1955 año - SCP-503-18

Descripción:

After delving into the maintenance shafts, one electrician engineer missteps into a grey goo-like substance. They are almost immediately turned into SCP-503-18, dubbed "Snow Leopard." They go on a rampage inside the dark and confined tunnels, taking out most of the team they came in with before seemingly having a mental breakdown and jumping off one of the unfinished portions of the shaft, into SCP-409's containment cell.

It is theorized that SCP-503 could not fully control the assimilated's mental state, rendering the victim fully conscious of their actions. A cleanup team was dispatched to handle the remnants of SCP-503-18 that were splattered across the walls and crystals.

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