2024年2月1日 · Description: SCP-4998 is the designation for a group of advertisements that spontaneously manifest in spaces previously unutilized for commercial marketing. Potential habitats for SCP-4998 include both physical and digital negative spaces.

描述： SCP-4998是一组广告的名称，这些广告自发出现于未曾用于商业营销的空间。 SCP-4998可能出现在物理或数字负空间。 广告中的包含强有力的视觉和/或听觉模因介质，可非按比地提高特色产品或公司的吸引力。 静态的和动态的实例均可能存在，而且通常出现在曝光率相对较高的地区（例如高度城市化的环境或点击量较大的网站）。 物理介质通常为建筑材料，但实例也被观察到曾出现在生物组织的表层，如皮肤或其他器官。 1 SCP-4998的起源及传播仍在调查之中 …

SCP-4998 ("Space Available, Inquire Within") is the collective designation referring to several advertisements, logos and insignias of corporations, brands and organizations manifesting by anomalous ways in spaces that have not been utilized or possible for advertising.

SCP-4999在同一时刻仅会出现在单个独处的人类面前。 迄今为止的记录中，所有对象均身患绝症、受致命重伤，或者处在临终病榻之上；且SCP-4999会出现在该个体视线之内的附近某处，时间不早于他们临终前20分钟。

SCP-4997被认为大约有1600万年的历史，在全部已知历史中，其主要居住在爱达荷州和怀俄明州边界附近的北美板块之下的地壳和软流圈之间。

Laconic Description: SCP-4998 is a phenomenon by which advertisements will randomly appear in blank spaces on buildings, digital negative space, blank clothing, and even human skin and organs. Some instances can have memetic agents or cognitohazards that make the viewer want to buy the advertised product or service.

搞笑SCP -搞笑的scp項目列表，本頁包括了主站的還有及本站原創。 如果你想創作一篇搞笑scp，請注意你的那一篇要真的夠搞笑而又不是純粹玩梗才行。

SCP-4999 will manifest only in the presence of one solitary human person at a time. All subjects recorded to date have been in terminally poor health, critically injured, or on their deathbeds, …

SCP-4999「守望我等之人」是网络共笔怪谈体系《SCP基金会》中的神秘角色。 出现于孤独的临终者前的告亡使者，除了对临终者表示一定程度的关怀外并不会做其他事情。

2024年9月27日 · 사망 이후에는 사라지지만, 개체가 피우던 담배는 SCP-4999가 존재한다는 물리적 증거로 남는다. 조사 결과, SCP-4999는 해당 인원이 혼자 사는 등 고독한 상황일 때 나타날 확률이 더 높다. [2] [3] 또한 수천 년 동안 글, 예술 등에서 묘사되었다고 한다.