Thread:Jeff teh Killah/@comment-25317959-20150528015233/@comment-26842383-20150528155746

Toby is canonical to Slender universe, as is the Rake

BEN is a ghost who haunted a nintendo cartridge. He has no relation to Slender whatsoever

Jeff kills and burns stuff because of his abusive and traumautic past. It's described in the pasta that he finds pleasure in pain, so thats why he kills people.

Smile.dog is not an actual dog. It's just a picture of one, and is still not related to Slender at all

Eyeless Jack isn't even human, and they definitely are NOT brothers. And so little is described about him from the pasta. However, the creator of Eyeless Jack never specifically mentioned Jack relating to Jeff or Slender in any way shape or form.