Wally was walking around the house with his spider like appendages..and the black ink pouring form his mouth and body... He was done eating a person as he went to look for some more.. He was kinda like a regular puppet person, having the same body except he had black goo all over and those black spider legs from his back... And sometimes chest if he wanted to eat you or someone else... He was a killer who just focused on trying to eat you and keep you forever

"H e l l O... Neighbor...? "