Dr. Todd Grande is a mental health counselor, I find many of his videos interesting. He makes videos about mental health, also he features a lot of profilizations of famous people, quite often he features serial killers too and he analyzes and disects their wonky or possibly disturbing personalities. Some of the videos are quite funny, others very disturbing. He adds his dry humor here and there.
Let's start with this nutcase who looks and sounds like a demon who preaches fake Christianity.