http://mysteriousuniverse.org/2016/09/the-most-bizarre-cases-of-mysterious-phantom-attackers
So many interesting & occasionally unsettling stories at, mysteriousuniverse.org .
http://mysteriousuniverse.org/tag/strange-intruders
This site is worth a visit every day.
https://syncnotes.blogspot.ca/search?q=mysterious+humanoids
