SCP-5009 (The Crooked Man), Wiki

SCP-500, SCP: Devolved Wiki

Eskobarchive - SCP Sandbox Wiki I

SCP-5009 - SCP Foundation

SCP 783- The Crooked Man (fan art) - There lived a crooked man who made a crooked deal/he kept a crooked cane and his catch in crooked creel/ he stole a crooked

SCP-2999, Villains Wiki

Crooked Man, The Crooked Man Wiki

SCP-5009 - SCP Foundation

SCP-500 - Official SCP - Containment Breach Wiki

SCP-500 - Official SCP - Containment Breach Wiki

The Crooked Man, Wiki

SCP-6889, SCP Fanon Wiki

What's the most gruesome, brutal, and/or disturbing SCP tale you've ever read? - SCP Foundation - Quora

SCP-783 - SCP Foundation

SCP 783- The Crooked Man (fan art) - There lived a crooked man who made a crooked deal/he kept a crooked cane and his catch in crooked creel/ he stole a crooked