Bonnie (The Zygon Invasion)
Bonnie was a rogue Zygon leader who took the form of Clara Oswald. She originally lived in one of the Zygon colonies, this particular one being located under Clara's block of flats. The Zygons kidnapped Clara, and Bonnie took on her form, pretending to be Clara while she went around England with Jac looking for more clues to the Zygon uprising.
While Bonnie (still in Clara's form) led Jac and some UNIT soldiers into the Zygon colony, she dusted off the Zygon pods in which they were keeping the kidnapped humans. Jac quickly deduced that Bonnie was not actually Clara and that it was the humans that were in the pods. Bonnie ordered her fellow Zygons to kill them.
Later, overlooking the sea, Bonnie prepared to fire a missile launcher at Boat One with the Twelfth Doctor and Osgood inside. The Doctor attempted to reason with her over the phone, but Bonnie, despite the Doctor's protests, fired a missile at the plane, (TV: The Zygon Invasion) but thanks to Clara’s finger on the trigger the first shot missed, giving the Doctor and Osgood chance to escape.
Bonnie planned to use the fabled ‘Osgood Box’ to expose all the Zygons on Earth and end the ceasefire. But unknown to her, as the name suggests, there are two boxes, each with two outcomes – there are safeguards beyond safeguards. As Bonnie hesitated to activate the Box, the Doctor is able to persuade her that the only option is to stand down. He attempted to convince her that war won’t bring her and the rebel Zygons what they want. With Kate Stewart also agreeing to stand down, the ceasefire is restored and Bonnie agrees to dismantle the Zygon rebel faction, working with Osgood as her new partner to keep the peace. (TV: The Zygon Inversion)
