Demon Hector (SCP-6666-A) : r/SCP

SCP-6666 - SCP Foundation

SCP-6666-A, Heroes Wiki

SCP-6666, Villains Wiki

Ok Hector, calm down, you're gonna get a headache at this rate. SCP-6666 : r /DankMemesFromSite19

SCP-6666 - SCP Foundation

Scp 6765

I guess there is such a thing as being 'Too Caring'. [SCP-6666] : r /DankMemesFromSite19

Man SCP-1000 is much more menacing after listening to SCP-6666 : r /DankMemesFromSite19

SCP-6666, Villains Wiki

Childrens of the night, looking at their favourite prey (scp-6666). : r/SCP

The Four Demon Knights of Apollyona, (Scp-2254, Scp-4840, Scp-6666, and Scp-6765) : r/SCP

Old Gods, New Gods, and Leviathans: Rise of the Scarlet King - The Demon Hector and the Dread Titania/SCP-6666 - Wattpad

SCP-6666: The Demon Hector and the Dread Titania - Horrifying Consequences Revealed — Eightify

SCP-6666-A, Heroes Wiki