阿佑帶來了SCP基金會SAFE等級的SCP-999動畫解說。 SCP 999,又被稱為癢癢怪,外觀為一大坨不定型的凝膠狀半透明橙色黏液。它重約54公斤,並且具有與花生醬相似的稠度。 "SCP-999" was created by awesome creator "ProfSnider", being derived from https://scp-wiki.wikidot.com/scp-999, Licensed under CC-BY-SA 3.0. Music By Gravity Sound: