Lucci comes off as a cold, distant, and collected Cipher Pol agent; almost completely sociopathic and amoral of everything around him. Lucci bases his outlook of justice on his personal philosophy that any person or thing that goes against the World Government's interests should be destroyed, but is also evil for being that way. As such, he is willing go to extreme lengths to fulfill his given mission by any means necessary, believing that CP9's authority to kill to be justified.