Who do you think is the scariest character?

Dio can be extremely terrifying with Za Warudo thanks to the fact that he is extremely fast when resumes time (by the way, I get stressed whenever i see the scene of him killing Kakyoin and i think (S)aint by Marilyn Manson should be playing at this moment)

But to me. The scariest characters are Oyecomova, Tooru, Anjuro, Secco and Pucci with C-Moon (as a person with acrophobia, this makes me shake my body)