Mine are any that deal with the US government /American life that imply a hidden undercurrent of demonic or eldritch influence animating everything, examples include SCP-2736, SCP-1981, SCP-4444 and SCP-6250
SCP-093 - Red Sea Object is probably my favorite of the "classic" (original 1000 series) SCPs. Does a great job building up a sense of dread and mystery in a place where something's clearly gone terribly wrong. SCP-1719 - The Harrison-Grey Effect is a good example of an SCP that's just fucking weird, and nobody knows how or why. SCP-2740 - It Wasn't There Best work of surreal horror on the site IMO. SCP-4054 - The Seventh Door is a short and simple one that works as a straightforward "haunted video game" piece but has a deeper narrative if you can piece together the clues. SCP-6002 - All Creatures Great And Small is a postcolonial piece that both presents a scary-ass scenario and works as a good character piece.
SCP-093 - Red Sea Object is probably my favorite of the "classic" (original 1000 series) SCPs. Does a great job building up a sense of dread and mystery in a place where something's clearly gone terribly wrong.
SCP-1719 - The Harrison-Grey Effect is a good example of an SCP that's just fucking weird, and nobody knows how or why.
SCP-2740 - It Wasn't There Best work of surreal horror on the site IMO.
SCP-4054 - The Seventh Door is a short and simple one that works as a straightforward "haunted video game" piece but has a deeper narrative if you can piece together the clues.
SCP-6002 - All Creatures Great And Small is a postcolonial piece that both presents a scary-ass scenario and works as a good character piece.