Movie villains have a knack for showing up when you least expect them, and sometimes, they revealed themselves to us, and we didn't even see them.
8.
Toshio — Ju-On: The Grudge
6.
Possessed Annie — Hereditary
5.
The Ghost Boy — Insidious
Do you agree with this list? Are there any other movie villains that I missed (pun intended)? Please let me know in the comments section below.