Doctor Who: 10 Worst Things The Doctor Has Ever Done

7. Helped Cause Numerous Disasters

This may not always be the Time Lord's fault but he does have a recurring habit of helping cause some of the worst disasters in human history, resulting in the death of many of his so called "favourite species". With great power comes great responsibility and all that, so the Doctor should be a bit more careful, really. Under his watch, not only has he helped start the Great Fire of Rome but he was also inadvertently responsible for the Great Fire of London, too. D'oh! In more recent times, he became part of the Web of Time when he helped blow up the volcano that consumed Pompeii, although he was quick thinking enough to save the actor who would play him further down the line. While we're at it, let's spare a thought for the dinosaurs. If the Doctor and Adric hadn't meddled in Earthshock, UNIT would have been commanded by Brigadier Steg O'Saurus.