Janeway cause she let her morality get in the way of getting the crew home in "Caretaker" thus stranding them. Also, her convictions seemed to be black and white with no grey. She also seemed to swap the "black" and "white" occasionally. By that I mean she would adhere strictly to starfleet/federation ethics in one case and then completely throw them out the window in another. Her ethics/morals were whatever is convienient at the time.
This could be due to inconsistent writing as others have pointed out. Also, Voyager (along with DS9) are my least favorite trek shows. They just bore me.
This could be due to inconsistent writing as others have pointed out. Also, Voyager (along with DS9) are my least favorite trek shows. They just bore me.