Technically these aren't all serial killers, but I think they've all earned their place alongside one another. Also, haha@how many Betas I have in this (totally unintentional). Maybe you guys really are fucked up. What the hell's wrong with you?
Ted Bundy (Se-ESTp)
Charles Manson (Se-ISTj)
Susan Atkins (Se-ESTp)
John Wayne Gacy (?-ESTp)
Jeffrey Dahmer (Ti-ISTj)
George Sodini (Se-ISTj)
Ed Gein (Ni-INFp)
Jim Jones (?-ESTp)
Paul Bernardo (Fe-INFp) & Karla Homolka (Ti-ESTp)
Scott Peterson (Te-ISTp)
O. J. Simpson (Te-ESTj)
Chris Benoit (Te-ESTj)
Democidal Overlords and Other Murderous Ideologues
Adolf ****** (Ni-ENFj)
Saddam Hussein (Ni-ENFj)
Ruhollah Khomeini (Ni-ENFj)
Kemal Ataturk (Ni-ENFj)
Fidel Castro (Ni-ENFj)
Pol Pot (?-ENFj)
Josef Stalin (β-XXXj)
Che Guevara (Se-ISTj)
Josef Goebbels (?-ISTj)
Mao Zedong (?-ISTj)
Benito Mussolini (Se-ESTp)
Vladimir Lenin (Ti-ESTp)
Lavrenty Beria (Ti-ESTp)
Idi Amin (?-ESTp)
Josef Broz Tito (?-ESTp)
Osama bin Laden (Fe-INFp)
Barack Obama (Fi-ISFj)