He says he began noting a child with a misshapen head appearing in his dreams while he suffered from sleep paralysis. The child sat in a green chair. Nights later, a girl appeared in his dreams to identify the deformed kid as "Dear David."
He has been using a nanny cam since August to record strange happenings in his home, which he has been posting to Twitter in video segments, which have since gone viral.
On Tuesday, he posted new creepy clips. Keep your eye on the green jar:
The cartoonist's cat seemed to be reacting to something invisible:
Ellis previously drew an illustration of the boy he thinks may be haunting his house.
[Photo: Twitter @moby_dickhead]