Write off one person from history

leadscout

Is there any one person in history (preferably a prominent figure) you'd rather not have existed?

If there is, who is it (no need to explain why if you don't feel the need to)?

cretinous00

Genghis Khan
Muhammad
Abe Lincoln
Gavrilo Princip
Karl Marx
Jackson Pollock
Pete Rose
Diana Spencer
Michael Jordan
Floyd Mayweather

leadscout

^Choose just one. That's what makes the question challenging. Andami ko rin gustong i-write off.